Table of contents for issues of Isis

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Volume 13, Number 2, February, 1930
Volume 13, Number 3, March, 1930
Volume 14, Number 1, May, 1930
Volume 14, Number 2, October, 1930
Volume 15, Number 1, February, 1931
Volume 15, Number 2, April, 1931
Volume 15, Number 3, September, 1931
Volume 16, Number 1, July, 1931
Volume 16, Number 2, November, 1931
Volume 17, Number 1, 1932
Volume 17, Number 2, 1932
Volume 18, Number 1, July, 1932
Volume 18, Number 2, October, 1932
Volume 18, Number 3, January, 1933
Volume 19, Number 1, April, 1933
Volume 19, Number 2, June, 1933
Volume 19, Number 3, September, 1933
Volume 20, Number 1, November, 1933
Volume 20, Number 2, January, 1934
Volume 21, Number 1, April, 1934
Volume 21, Number 2, July, 1934
Volume 21, Number 3, September, 1934
Volume 22, Number 1, December, 1934
Volume 22, Number 2, February, 1935
Volume 23, Number 1, June, 1935
Volume 23, Number 2, September, 1935
Volume 24, Number 1, December, 1935
Volume 24, Number 2, February, 1936
Volume 25, Number 1, May, 1936
Volume 25, Number 2, September, 1936
Volume 26, Number 1, December, 1936
Volume 26, Number 2, March, 1937
Volume 27, Number 1, May, 1937
Volume 27, Number 2, August, 1937
Volume 27, Number 3, November, 1937
Volume 28, Number 1, February, 1938
Volume 28, Number 2, May, 1938
Volume 29, Number 1, July, 1938
Volume 29, Number 2, November, 1938
Volume 30, Number 1, February, 1939
Volume 30, Number 2, May, 1939
Volume 30, Number 3, August, 1939
Volume 31, Number 1, November, 1939


Isis
Volume 13, Number 2, February, 1930

                      Anonymous   Front Matter . . . . . . . . . . . . . . 269--271
                  George Sarton   The Teaching of the History of Science   272--297
                  J. Reilly and   
                     N. O'Flynn   Richard Kirwan, an Irish Chemist of the
                                  Eighteenth Century . . . . . . . . . . . 298--319
                    Axel Hansen   John William Schibbye Johnsson . . . . . 320--324
            Henry George Farmer   Greek Theorists of Music in Arabic
                                  Translation  . . . . . . . . . . . . . . 325--333
                 Ewald Fettweis   Über die Entstehung der Messkunst.
                                  (German) [On the origin of the art of
                                  measurement] . . . . . . . . . . . . . . 334--339
                   E. W. Gudger   Some Old Time Figures of the Shipholder,
                                  Echeneis or Remora, Holding the Ship . . 340--352
                  George Sarton   Medallic Illustrations of the History of
                                  Science (First Series: XIXth and XXth
                                  Centuries) Seventh Article . . . . . . . 353--355
              George Sarton and   
Miguel Asín Palacios and   
                     E. Kremers   Notes and Correspondence . . . . . . . . 356--363
                  George Sarton   Book Review: \booktitleThe Book of
                                  al-dakh\^\ira by Thâbit ibn Qurra; G.
                                  Sobhy  . . . . . . . . . . . . . . . . . 364--365
                  George Sarton   Book Review: \booktitleAn Arab-Syrian
                                  Gentleman and Warrior in the Period of
                                  the Crusades by Usâmah ibn-Munqidh;
                                  Philip K. Hitti  . . . . . . . . . . . . 365--368
                  George Sarton   Book Review: \booktitleRamon Lull by E.
                                  Allison Peers  . . . . . . . . . . . . . 368--370
                 Georges Sarton   Book Review: \booktitleStephen Hales by
                                  A. E. Clark-Kennedy  . . . . . . . . . . 370--373
                  George Sarton   Book Review: \booktitleImhotep, the
                                  Vizier and Physician of King Zoser and
                                  Afterwards the Egyptian God of Medicine
                                  by Jamieson B. Hurry . . . . . . . . . . 373--375
                          G. S.   Book Review: \booktitleA History of
                                  Arabian Music to the XIIIth Century by
                                  Henry George Farmer  . . . . . . . . . . 375--376
                  George Sarton   Book Review: \booktitleA Bibliography of
                                  American Natural History. The Pioneer
                                  Century, 1769--1865 by Max Meisel  . . . 376--378
                          G. S.   Book Review: \booktitleThe Organization
                                  of Knowledge and the System of the
                                  Sciences by Henry Evelyn Bliss . . . . . 378--379
                        A. Pogo   Book Review: \booktitleStudi e ricerche
                                  sulla storia della matematica in Italia
                                  nei secoli XVI e XVII by Ettore
                                  Bortolotti . . . . . . . . . . . . . . . 379--382
                  George Sarton   Book Review: \booktitleStudies in the
                                  History of Statistical Method by Helen
                                  M. Walker  . . . . . . . . . . . . . . . 382--383
                        A. Pogo   Book Review: \booktitleChemical
                                  Biographical Reference Book by M. A.
                                  Blokh  . . . . . . . . . . . . . . . . . 383--386
                  George Sarton   Book Review: \booktitleFrom the Greeks
                                  to Darwin by Henry Fairfield Osborn  . . 386--388
                  George Sarton   Book Review: \booktitleMaterialien zur
                                  Geschichte der Entomologie bis Linné by
                                  F. S. Bodenheimer  . . . . . . . . . . . 388--392
                  George Sarton   Book Review: \booktitleGeschichte des
                                  Zuckers seit den ältesten Zeiten bis zum
                                  Beginn der Rübenzucker--Fabrikation by
                                  Edmund O. von Lippmann . . . . . . . . . 393--395
                  George Sarton   Book Review: \booktitleThe Sexual Life
                                  of Savages in North-Western Melanesia by
                                  Bronislaw Malinowski . . . . . . . . . . 395--397
                      Anonymous   Back Matter  . . . . . . . . . . . . . . ??

Isis
Volume 13, Number 3, March, 1930

                      Anonymous   Front Matter . . . . . . . . . . . . . . 399--399
                  George Sarton   Twenty-Seventh Critical Bibliography of
                                  the History and Philosophy of Science
                                  and the History of Civilization. (to
                                  September 1929)  . . . . . . . . . . . . 400--586
                 Frances Siegel   Authors' Index to the Twenty-Seventh
                                  Bibliography . . . . . . . . . . . . . . 587--602
                      Anonymous   Brief Table of Contents of Volume XIII
                                  (1929--30) . . . . . . . . . . . . . . . 603--604
                      Anonymous   Back Matter  . . . . . . . . . . . . . . ??


Isis
Volume 14, Number 1, May, 1930

                      Anonymous   Volume Information . . . . . . . . . . . 1--1
                      Anonymous   Front Matter . . . . . . . . . . . . . . 3--5
                       F. E. B.   Council Meeting of the History of
                                  Science Society  . . . . . . . . . . . . 6--7
                  George Sarton   Aristotle and Phyllis  . . . . . . . . . 8--19
           Miguel Asin Palacios   El ``Libro de Los Animales'' de Jâ\dhi\dz 20--54
                   Max Meyerhof   The ``Book of Treasure'', an Early
                                  Arabic Treatise on Medicine  . . . . . . 55--76
José A. Sánchez Pérez   El Libro de Las Cruces. (Spanish) [The
                                  book of the crosses] . . . . . . . . . . 77--132
             Charles Darwin and   
      Alfred Russel Wallace and   
              George Sarton and   
              Charles Lyell and   
                 Jos. D. Hooker   Discovery of the Theory of Natural
                                  Selection  . . . . . . . . . . . . . . . 133--154
                 Jean Pelseneer   Une opinion inédite de Newton sur
                                  ``\booktitlel'Analyse des Anciens'' \`a
                                  propos de \booktitlel'Analysis
                                  geometrica de Hugo de Omerique . . . . . 155--165
                  H. J. Seemann   Eilhard Wiedemann geb. 1. August
                                  1852--gest. 7. Januar 1928 . . . . . . . 166--186
                 Lynn Thorndike   Seven Salts of Hermes  . . . . . . . . . 187--188
                  Solomon Gandz   The Knot in Hebrew Literature, or from
                                  the Knot to the Alphabet . . . . . . . . 189--214
                  George Sarton   Medallic Illustrations of the History of
                                  Science (First Series: XIXth and XXth
                                  Centuries) Eighth Article  . . . . . . . 215--218
             Lynn Thorndike and   
                Jean Capart and   
            Hugh Richardson and   
              George Sarton and   
                   J. Pelseneer   Notes and Correspondence . . . . . . . . 219--228
                  George Sarton   Book Review: \booktitleA Persian
                                  translation of the eleventh century
                                  Arabic alchemical treatise `Ain
                                  a\ds-\dsan`ah wa `aun a\ds-\dsana`ah by
                                  Maqbûl A\dhmad; B. B. Datta . . . . . . . 229--232
                  George Sarton   Book Review: \booktitleDe oculis
                                  eorumque egritudinibus et curis by
                                  Benevenutus Grassus; Casey A. Wood . . . 232--233
                  George Sarton   Book Review: \booktitleChaucer and
                                  Messahalla on the Astrolabe by Robert
                                  Theodore Gunther . . . . . . . . . . . . 233--235
                  George Sarton   Book Review: \booktitleScience and
                                  Thought in the Fifteenth Century by Lynn
                                  Thorndike  . . . . . . . . . . . . . . . 235--240
                  George Sarton   Book Review: \booktitleCrescas' Critique
                                  of Aristotle by Harry Austryn Wolfson    240--244
                 Alexander Pogo   Book Review: \booktitleThe Conquest of
                                  Peru as Recorded by a Member of the
                                  Pizarro Expedition by Joseph H. Sinclair 244--250
                          G. S.   Book Review: \booktitleMemorials of
                                  Galileo Galilei, 1564--1642 by J. J.
                                  Fahie  . . . . . . . . . . . . . . . . . 250--251
                  George Sarton   Book Review: \booktitleThe Rhind
                                  Mathematical Papyrus by Arnold Buffum
                                  Chace; Ludlow Bull; Henry Parker
                                  Manning; Raymond Clare Archibald . . . . 251--255
                  George Sarton   Book Review: \booktitleDie chinesische
                                  Medizin zu Beginn des XX. Jahrhunderts
                                  und ihr historischer Entwicklungsgang by
                                  Franz Hübotter  . . . . . . . . . . . . . 255--263
                  George Sarton   Book Review: \booktitleA History of
                                  Science and Its Relations with
                                  Philosophy and Religion by William Cecil
                                  Dampier-Whetham  . . . . . . . . . . . . 263--265
                  George Sarton   Book Review: \booktitleThe Scientific
                                  Habit of Thought by Frederick Barry  . . 265--268
                  George Sarton   Book Review: \booktitleA Source Book in
                                  Mathematics by David Eugene Smith  . . . 268--270
                  George Sarton   Book Review: \booktitleDie sieben
                                  Klimata und die $ \pi \acute {o} \lambda
                                  \epsilon \iota \varsigma $ $ \grave
                                  {\epsilon } \pi \acute {\iota } \sigma
                                  \eta \mu o \iota $  by Ernst Honigmann   270--276
                      Anonymous   Back Matter  . . . . . . . . . . . . . . ??

Isis
Volume 14, Number 2, October, 1930

                      Anonymous   Front Matter . . . . . . . . . . . . . . 277--279
                      Anonymous   Fifth List of Members of the History of
                                  Science Society Members Elected from
                                  January 1, 1929 to July 1, 1930  . . . . 280--284
             Loren C. Mackinney   Bishop Fulbert: Teacher, Administrator,
                                  Humanist . . . . . . . . . . . . . . . . 285--300
                        A. Pogo   The Astronomical Ceiling-Decoration in
                                  the Tomb of Senmut (XVIIIth Dynasty) . . 301--325
               Isaac Newton and   
                  George Sarton   Discovery of the Dispersion of Light and
                                  of the Nature of Color (1672)  . . . . . 326--341
                     T. Rainoff   Alexandre Vassilievi\vc Vassilieff. (Né
                                  le 6 août 1855. Décédé le 6 octobre 1929.)   342--348
        Kate Campbell Hurd-Mead   Trotula  . . . . . . . . . . . . . . . . 349--367
                 Lynn Thorndike   Prospectus for a Corpus of Medieval
                                  Scientific Literature in Latin . . . . . 368--384
         Herrn L. Thorndike and   
                   Ernst Zinner   Horologium Viatorum  . . . . . . . . . . 385--387
            Sukumar Ranjan Das'   Some Notes on Indian Astronomy . . . . . 388--402
             G. V. Krishnaswami   Reform of the Indian Calendars . . . . . 403--410
                 Florian Cajori   A Century of American Geodesy  . . . . . 411--416
                  George Sarton   Medallic Illustrations of the History of
                                  Science (First Series: XIXth and XXth
                                  Centuries) Ninth Article . . . . . . . . 417--419
             Lynn Thorndike and   
              George Sarton and   
                 F. M. Feldhaus   Notes and Correspondence . . . . . . . . 420--424
                        A. Pogo   Book Review: \booktitleL'Algebra by
                                  Rafael Bombelli; Federigo Enriques . . . 425--426
                          G. S.   Book Review: \booktitleMémoires
                                  scientifiques by Paul Tannery; J. L.
                                  Heiberg  . . . . . . . . . . . . . . . . 426--430
                R. C. Archibald   Book Review: \booktitleDie Grundlagen
                                  der ägyptischen Arithmetik in ihrem
                                  Zusammenhang mit der 2:n --- Tabelle des
                                  Papyrus Rhind by Kurt Vogel  . . . . . . 430--433
                  George Sarton   Book Review: \booktitleStudies in
                                  Mediaeval Culture by Charles Homer
                                  Haskins; \booktitleAnniversary Essays in
                                  Mediaeval History by Charles H. Taylor;
                                  John L. La Monte . . . . . . . . . . . . 433--436
                 Lynn Thorndike   Book Review: \booktitleAus
                                  mittelenglischen Medizintexten; Die
                                  Prosarezepte des Stockholmer
                                  Miszellankodex X, 90 by Gottfried Müller;
                                  Herbert Schöffler . . . . . . . . . . . . 436--437
                  George Sarton   Book Review: \booktitleHistoire de
                                  l'Extrême--Orient by René Grousset . . . . 437--441
                  George Sarton   Book Review: \booktitleMystiques et
                                  magiciens du Thibet by Alexandra
                                  David-Neel; Voyage d'une Parisienne \`a
                                  Lhassa by Alexandra David-Neel . . . . . 441--444
                  George Sarton   Book Review: \booktitleThe Manners and
                                  Customs of the Rwala Bedouins by Alois
                                  Musil; J. K. Wright  . . . . . . . . . . 444--446
                  George Sarton   Book Review: \booktitleScience and the
                                  New Civilization by Robert A. Millikan;
                                  \booktitleHumanism and America by Norman
                                  Foerster . . . . . . . . . . . . . . . . 446--449
                    Ruth Struik   Book Review: \booktitleJak se pocítalo a
                                  merilo na úsvite kultury by Q. Vetter . . 449--450
                        A. Pogo   Book Review: \booktitleAstronomische
                                  Chronologie. Vol. I by Paul Victor
                                  Neugebauer . . . . . . . . . . . . . . . 450--454
                  George Sarton   Book Review: \booktitleMaterialien zur
                                  Geschichte der Entomologie by F. S.
                                  Bodenheimer  . . . . . . . . . . . . . . 454--456
                  George Sarton   Book Review: \booktitleThe Living Past
                                  by John C. Merriam . . . . . . . . . . . 456--458
                  George Sarton   Twenty-Eighth Critical Bibliography of
                                  the History and Philosophy of Science
                                  and of the History of Civilization. (to
                                  January 1930)  . . . . . . . . . . . . . 459--569
                 Frances Siegel   Author's Index to the Twenty-Eighth
                                  Bibliography . . . . . . . . . . . . . . 570--578
                      Anonymous   Brief Table of Contents of Volume XIV
                                  (1930) . . . . . . . . . . . . . . . . . 579--581
                      Anonymous   Back Matter  . . . . . . . . . . . . . . ??


Isis
Volume 15, Number 1, February, 1931

                      Anonymous   Volume Information . . . . . . . . . . . 1--1
                      Anonymous   Front Matter . . . . . . . . . . . . . . 3--6
                     Paul Kraus   Studien zu J\=abir ibn Hayy\=an  . . . . 7--30
                 Lynn Thorndike   An Unidentified Work by Giovanni
                                  da'Fontana: \booktitleLiber de omnibus
                                  rebus naturalibus  . . . . . . . . . . . 31--46
                T. S. Patterson   John Mayow in Contemporary Setting. A
                                  Contribution to the History of
                                  Respiration and Combustion . . . . . . . 47--96
                 Jean Pelseneer   Un Journal inédit de Hooke  . . . . . . . 97--103
                  Lao G. Simons   The Influence of French Mathematicians
                                  at the End of the Eighteenth Century
                                  upon the Teaching of Mathematics in
                                  American Colleges  . . . . . . . . . . . 104--123
            Alexander Volta and   
                  George Sarton   The Discovery of the Electric Cell
                                  (1800) . . . . . . . . . . . . . . . . . 124--157
                  George Sarton   Eugenio Rignano (1870--1930) . . . . . . 158--162
                 Alexander Pogo   Carl Schoch (1873--1929) . . . . . . . . 163--169
                      L. G. and   
                  George Sarton   Notes and Correspondence . . . . . . . . 170--172
                          G. S.   Book Review: \booktitleThe
                                  Âryabha\dt\^\iya of Âryabha\dta by
                                  Âryabha\dta; Walter Eugene Clark  . . . . 173--174
                          G. S.   Book Review: \booktitleRaccolta Vinciana
                                  by Ettore Verga  . . . . . . . . . . . . 174--174
                 Jean Pelseneer   Book Review: \booktitleEarly Science in
                                  Oxford, Vol. VI, The Life and Work of
                                  Robert Hooke (Part I) by Robert Theodore
                                  Gunther; Early Science in Oxford, Vol.
                                  VII, The Life and Work of Robert Hooke
                                  (Part II)  . . . . . . . . . . . . . . . 174--177
        Hél\`ene Metzger   Book Review: \booktitleMaupertuis by
                                  Pierre Brunet  . . . . . . . . . . . . . 177--179
                          L. G.   Book Review: \booktitlePour l'histoire
                                  de la hell\`ene. De Thal\`es \`a
                                  Empédocle by Paul Tannery; A. Di\`es  . . 179--180
                   Julius Ruska   Book Review: \booktitleDie Flora der
                                  Juden, Band I, Erste Hälfte: Kryptogamae.
                                  Acanthaceae --- Composaceae. --- Zweite
                                  Hälfte: Convolvulaceae --- Graminaceae by
                                  Immanuel Löw  . . . . . . . . . . . . . . 181--182
                  George Sarton   Book Review: \booktitleLos Mozárabes de
                                  Toledo en los siglos XII y XIII by Angel
                                  González Palencia . . . . . . . . . . . . 183--187
                   Max Meyerhof   Book Review: \booktitleSommaire des
                                  archives turques du Caire by Jean Deny   187--188
                          L. G.   Book Review: \booktitleLes sciences
                                  exactes by J. Pér\`es; \booktitleLa
                                  chimie by Hél\`ene Metzger; \booktitleLa
                                  biologie by L. Ambard  . . . . . . . . . 188--190
                    H. T. Davis   Book Review: \booktitleThe Revolt
                                  against Dualism by Arthur O. Lovejoy . . 190--193
                  George Sarton   Book Review: \booktitleVerzeichnis der
                                  astronomischen Handschriften des
                                  deutschen Kulturgebietes by Ernst Zinner 193--195
                          G. S.   Book Review: \booktitleThe History of
                                  Biological Theories by Emanuel Rádl; E.
                                  J. Hatfield  . . . . . . . . . . . . . . 195--196
                  George Sarton   Twenty-Ninth Critical Bibliography of
                                  the History and Philosophy of Science
                                  and of the History of Civilization. (to
                                  May 1930)  . . . . . . . . . . . . . . . 197--319
                 Frances Siegel   Author's Index to the Twenty-Ninth
                                  Bibliography . . . . . . . . . . . . . . 320--328

Isis
Volume 15, Number 2, April, 1931

                      Anonymous   Front Matter . . . . . . . . . . . . . . 329--330
            Frederick E. Brasch   Annual Meeting of the History of Science
                                  Society and Report of the Secretary and
                                  Treasurer for 1930 . . . . . . . . . . . 331--335
                  George Sarton   \booktitleIsis Account for 1930  . . . . 336--337
                          G. S.   Notes and Correspondence . . . . . . . . 338--340
                William Thomson   Book Review: \booktitleUsâmah's Memoirs
                                  Entitled Kitâb Al-I`tibâr by Usamah Ibn
                                  Munqidh; Philip K. Hitti . . . . . . . . 341--342
               George W. Corner   Book Review: \booktitleLeonardo da Vinci
                                  the Anatomist by J. Playfair McMurrich   342--344
              Charles A. Kofoid   Book Review: \booktitleMedicine in
                                  Virginia in the Seventeenth Century by
                                  Wyndham B. Blanton . . . . . . . . . . . 345--349
                          G. S.   Book Review: \booktitleR. D'Acres's The
                                  Art of Water-Drawing . . . . . . . . . . 349--350
                   J. Pelseneer   Book Review: \booktitleNewton, Stahl,
                                  Boerhaave et la Doctrine Chimique by
                                  Hél\`ene Metzger  . . . . . . . . . . . . 351--353
                    Ruth Struik   Book Review: \booktitleHerausgegeben von
                                  der Königlichen Böhmischen Gesellschaft
                                  der Wissenschaften in Prag. Band I.
                                  Funktionenlehre by Bernard Bolzanos
                                  Schriften; Karel Rychlík  . . . . . . . . 353--355
                  George Sarton   Book Review: \booktitleThe Edwin Smith
                                  Surgical Papyrus by James Henry Breasted 355--367
                  George Sarton   Book Review: \booktitleMittelalterliche
                                  Pflanzenkunde by Hermann Fischer . . . . 367--370
                D. B. Macdonald   Book Review: \booktitleHistorical Facts
                                  for the Arabian Musical Influence by
                                  Henry George Farmer  . . . . . . . . . . 370--372
                    H. T. Davis   Book Review: \booktitleThe Logic of
                                  Discovery by R. D. Carmichael  . . . . . 373--376
                          L. G.   Book Review: \booktitleEssais sur
                                  l'histoire de la balistique by Prosper
                                  Élie Charbonnier  . . . . . . . . . . . . 376--380
                 Lynn Thorndike   Book Review: \booktitleGreyhounds of the
                                  Sea: The Story of the American Clipper
                                  Ship by Carl C. Cutler . . . . . . . . . 381--381
                  George Sarton   Book Review:
                                  \booktitleKritisch-historisch Overzicht
                                  der Acarologie by A. C. Oudemans . . . . 381--386
               S. V. Larkey and   
                          G. S.   Book Review: \booktitleSelected Readings
                                  in the History of Physiology by John F.
                                  Fulton; Charles C. Thomas  . . . . . . . 386--388
              Charles A. Kofoid   Book Review: \booktitleA Brief History
                                  of Medicine in Massachusetts by Henry R.
                                  Viets  . . . . . . . . . . . . . . . . . 388--391
                  George Sarton   Thirtieth Critical Bibliography of the
                                  History and Philosophy of Science and of
                                  the History of Civilization (to October
                                  1930)  . . . . . . . . . . . . . . . . . 392--492
                 Frances Siegel   Author's Index to the Thirtieth
                                  Bibliography . . . . . . . . . . . . . . 493--501

Isis
Volume 15, Number 3, September, 1931

                      Anonymous   Front Matter . . . . . . . . . . . . . . 503--503
                T. S. Patterson   John Mayow. In Contemporary Setting. II.
                                  --- Mayow's Views on Combustion  . . . . 504--546
                      Anonymous   Errata: John Mayow in Contemporary
                                  Setting. A Contribution to the History
                                  of Respiration and Combustion  . . . . . 546--546
                      Anonymous   Volume Information . . . . . . . . . . . 547--628
                      Anonymous   Brief Table of Contents of Volume XV
                                  (1931) . . . . . . . . . . . . . . . . . 629--630


Isis
Volume 16, Number 1, July, 1931

                      Anonymous   Volume Information . . . . . . . . . . . 1--1
                      Anonymous   Front Matter . . . . . . . . . . . . . . 3--5
                   Max Meyerhof   `Al\^\i at-Tabar\^\i's
                                  ``\booktitleParadise of Wisdom'', one of
                                  the oldest Arabic Compendiums of
                                  Medicine . . . . . . . . . . . . . . . . 6--54
              John Symcotts and   
           Gervase Fullwood and   
               Edw. Johnson and   
       Frederick George Marcham   Letters of an English Physician in the
                                  Early Seventeenth Century  . . . . . . . 55--81
                Tenney L. Davis   Boyle's Conception of Element Compared
                                  with That of Lavoisier . . . . . . . . . 82--91
                   Ernst Zinner   Die Sternbilder der alten Aegypter.
                                  (German) [The constellations of the
                                  Ancient Egyptians] . . . . . . . . . . . 92--101
                        A. Pogo   Zum Problem der Identifikation der
                                  nördlichen Sternbilder der alten
                                  Aegypter. (German) [On the problem of
                                  identification of the northern
                                  constellations of Ancient Egyptians] . . 102--114
                  George Sarton   The Whaling Museums of New Bedford and
                                  Nantucket  . . . . . . . . . . . . . . . 115--123
               Joseph Mayer and   
                          G. S.   Notes and Correspondence . . . . . . . . 124--131
                  Solomon Gandz   Book Review: \booktitleThe Commentary of
                                  Pappus on Book X of Euclid's Elements by
                                  Gustav Junge; William Thomson  . . . . . 132--136
                William J. Rose   Book Review: \booktitleStromata
                                  Copernicana by Ludwik A. Birkenmajer . . 136--138
              Chauncey D. Leake   Book Review: \booktitleHieronymi
                                  Fracastorii De Contagione et Contagiosis
                                  Morbis et Eorum Curatione, Libri III by
                                  Wilmer Cave Wright . . . . . . . . . . . 138--141
                   J. Pelseneer   Book Review: \booktitleConway Letters by
                                  Marjorie Hope Nicolson . . . . . . . . . 141--143
                  George Sarton   Book Review: \booktitleGoethe als Seher
                                  und Erforscher der Natur by Johannes
                                  Walther  . . . . . . . . . . . . . . . . 143--145
              Chauncey D. Leake   Book Review: \booktitleThomas Say: Early
                                  American Naturalist by Harry B. Weiss;
                                  Grace M. Ziegler . . . . . . . . . . . . 145--146
              Charles A. Kofoid   Book Review: \booktitleWilliam Stewart
                                  Halsted, Surgeon by William George
                                  MacCallum  . . . . . . . . . . . . . . . 146--148
                R. C. Archibald   Book Review: \booktitleQuellen und
                                  Studien zur Geschichte der Mathematik,
                                  Abteilung A: Quellen, vol. I by
                                  Mathematischer Papyrus des Staatlichen
                                  Museums der Schönen Künste in Moskau; W.
                                  W. Struve; B. A. Turajeff  . . . . . . . 148--155
                  George Sarton   Book Review: \booktitleMémoires
                                  scientifiques by Paul Tannery; Joseph
                                  Pér\`es . . . . . . . . . . . . . . . . . 155--157
              Charles A. Kofoid   Book Review: \booktitleThe Adventure of
                                  Science by Benjamin Ginzburg . . . . . . 157--158
                    H. T. Davis   Book Review: \booktitleThe Dynamic
                                  Universe by James Mackaye  . . . . . . . 158--161
                        A. Pogo   Book Review: \booktitleDie Geschichte
                                  der Sternkunde by Ernst Zinner . . . . . 161--167
                  George Sarton   Book Review: \booktitleDie Technik der
                                  Antike und des Mittelalters by Franz M.
                                  Feldhaus . . . . . . . . . . . . . . . . 167--169
                  George Sarton   Book Review: \booktitleA History of
                                  Applied Entomology by L. O. Howard . . . 169--173
                        A. Pogo   Book Review: \booktitleCatalunya a les
                                  mars. Navegants, mercaders i
                                  cart\`ografs catalans de l'edat mitjana
                                  i del renaixement by Gonçal de Reparaz    173--174
              Chauncey D. Leake   Book Review: \booktitlePhysiology by
                                  John F. Fulton . . . . . . . . . . . . . 174--176
         Mary Catherine Welborn   Book Review: \booktitleReallexikon der
                                  germanischen Altertumskunde by Johannes
                                  Hoops  . . . . . . . . . . . . . . . . . 176--178
                  George Sarton   Book Review: \booktitleIncunabula and
                                  Americana, 1450--1800 by Margaret
                                  Bingham Stillwell  . . . . . . . . . . . 178--181
                  George Sarton   Book Review: \booktitleLa vie des images
                                  by Louis Hourticq  . . . . . . . . . . . 181--184
                      Anonymous   Portrait of Paul Tannery (1843--1904),
                                  to Celebrate the Publication of Vol. X
                                  of His \booktitleMémoires Scientifiques
                                  by Madame Paul Tannery (Toulouse, 1930)  ??

Isis
Volume 16, Number 2, November, 1931

                      Anonymous   Front Matter . . . . . . . . . . . . . . 185--187
         Mary Catherine Welborn   Lotharingia as a Center of Arabic and
                                  Scientific Influence in the Eleventh
                                  Century  . . . . . . . . . . . . . . . . 188--199
                     J. Drecker   Hermannus Contractus Über das Astrolab    200--219
                  Hugo Bergmann   Salomon Maimons Philosophie der
                                  Mathematik. (German) [Salomon Maimon's
                                  philosophy of mathematics] . . . . . . . 220--232
              James Bradley and   
              Edmond Halley and   
                  George Sarton   Discovery of the Aberration of Light . . 233--239+241--265
               C. Doris Hellman   Jefferson's Efforts towards the
                                  Decimalization of United States Weights
                                  and Measures . . . . . . . . . . . . . . 266--314
             K. E. von Baer and   
                  George Sarton   The Discovery of the Mammalian Egg and
                                  the Foundation of Modern Embryology  . . 315--377
               Edward W. Dalton   The First Sighting of the Antarctic
                                  Continent: A Critical Analysis of
                                  Biscoe's Discovery of Enderby Land . . . 378--392
                  Solomon Gandz   The Origin of the Ghub\=ar Numerals, or
                                  the Arabian Abacus and the Articuli  . . 393--424
             Eduard Färber   Zur Geschichte der Zuordnung von Stoff
                                  und Eigenschaft. (German) [Toward a
                                  history of the allocation of material
                                  and property]  . . . . . . . . . . . . . 425--438
                 M. Nierenstein   The Early History of the First Chemical
                                  Reagent  . . . . . . . . . . . . . . . . 439--446
             Lynn Thorndike and   
                      L. G. and   
                  Yoshio Mikami   Notes and Correspondence . . . . . . . . 447--448
                  C. D. Hellman   Book Review: \booktitleLes Origines du
                                  Syst\`eme Métrique by Adrien Favre  . . . 449--450
                  George Sarton   Book Review: \booktitleA Manual of Greek
                                  Mathematics by Thomas L. Heath . . . . . 450--451
                    H. T. Davis   Book Review: \booktitleHumanism and
                                  Science by Cassius Jackson Keyser;
                                  \booktitleThe History of Science and the
                                  New Humanism by George Sarton  . . . . . 451--455
                  George Sarton   Book Review: \booktitleNumber, the
                                  Language of Science by Tobias Dantzig    455--459
                  George Sarton   Book Review: \booktitleMaya Astronomy by
                                  John Edgar Teeple  . . . . . . . . . . . 459--462
                  George Sarton   Book Review: \booktitleEntstehung und
                                  Ausbreitung der Alchemie by Edmund O.
                                  von Lippmann . . . . . . . . . . . . . . 462--463
              Charles A. Kofoid   Book Review: \booktitleEarly Theories of
                                  Sexual Generation by F. J. Cole  . . . . 463--465
                  George Sarton   Book Review: \booktitleAncient
                                  Civilizations of the Andes by Philip
                                  Ainsworth Means  . . . . . . . . . . . . 465--468
                  George Sarton   Book Review: \booktitleHistoire de la
                                  Médecine by Arturo Castiglioni; J.
                                  Bertrand; F. Gidon . . . . . . . . . . . 468--471
              Charles A. Kofoid   Book Review: \booktitleSelected
                                  Writings, 1877--1930 by D'Arcy Power . . 471--472
              Charles A. Kofoid   Book Review: \booktitlePioneers of
                                  Public Health by M. E. M. Walker . . . . 472--474
              Charles A. Kofoid   Book Review: \booktitleA Century with
                                  Norfolk Naval Hospital 1830--1930 by
                                  Richmond Cranston Holcomb  . . . . . . . 474--475
                  George Sarton   Thirty-First Critical Bibliography of
                                  the History and Philosophy of Science
                                  and of the History of Civilization (to
                                  March 1931)  . . . . . . . . . . . . . . 476--575
                 Frances Siegel   Author's Index to the Thirty-First
                                  Bibliography . . . . . . . . . . . . . . 576--584
                      Anonymous   Brief Table of Contents of Volume XVI
                                  (1931) . . . . . . . . . . . . . . . . . 585--586


Isis
Volume 17, Number 1, 1932

                      Anonymous   Volume Information . . . . . . . . . . . 1--1
                      Anonymous   Front Matter . . . . . . . . . . . . . . 3--5
                        A. Pogo   Calendars on Coffin Lids from Asyut
                                  (Second Half of the Third Millennium)    6--24
            Bibhutibhusan Datta   On the Relation of Mah\=av\=\ira to
                                  \'Sr\=\idhara  . . . . . . . . . . . . . 25--33
          Alexander Birkenmajer   Zur Lebensgeschichte und
                                  wissenschaftlichen Tätigkeit von Giovanni
                                  Fontana (1395?-1455?). (German) [On the
                                  life history and scientific activity of
                                  Giovanni Fontana (1395?--1455?)] . . . . 34--53
                   Pincus Schub   A Mathematical Text by Mordecai Comtino
                                  (Constantinople, XV Century) . . . . . . 54--70
              John Ferguson and   
         Elizabeth H. Alexander   Notes on the Work of Polydore Vergil
                                  ``De Inventoribus Rerum''  . . . . . . . 71--93
              Katharine Maynard   Science in Early English Literature 1550
                                  to 1650  . . . . . . . . . . . . . . . . 94--126
                  C. D. Hellman   John Bird (1709--1776) Mathematical
                                  Instrument-Maker in the Strand . . . . . 127--153
             Humphrey Lloyd and   
                  George Sarton   Discovery of Conical Refraction by
                                  William Rowan Hamilton and Humphrey
                                  Lloyd (1833) . . . . . . . . . . . . . . 154--170
                   J. Pelseneer   Gilbert, Bacon, Galilée, Képler, Harvey et
                                  Descartes: Leurs relations . . . . . . . 171--208
                  George Sarton   Section of the History of Science of the
                                  Carnegie Institution . . . . . . . . . . 209--217
         J. Mill\`as Vallicrosa   La introducción del cuadrante con cursor
                                  en Europa. (Spanish) [The introduction
                                  of the quadrant with cursor in Europe]   218--258
                   J. Pelseneer   A propos de notations mathématiques . . . 259--259
                 Otto Seydl and   
     Mary Catherine Welborn and   
                  Y. Mikami and   
                          G. S.   Notes and Correspondence . . . . . . . . 260--264
                      G. Sarton   Book Review: \booktitlePétra et la
                                  Nabat\`ene by A. Kammerer  . . . . . . . 265--267
                 Alexander Pogo   Book Review: \booktitleLes origines de
                                  l'astronomie chinoise by Léopold de
                                  Saussure . . . . . . . . . . . . . . . . 267--271
                  George Sarton   Book Review: \booktitleEl Islam
                                  cristianizado by Miguel Asín Palacios . . 271--273
                    H. T. Davis   Book Review: \booktitleScience and First
                                  Principles by F. S. C. Northrop  . . . . 273--277
                    Adolf Meyer   Book Review: \booktitleThe Sceptical
                                  Biologist by Joseph Needham  . . . . . . 277--278
                  George Sarton   Book Review: \booktitleThe Organ of the
                                  Ancients by Henry George Farmer  . . . . 278--282
              Charles A. Kofoid   Book Review: \booktitleThe Physician of
                                  the Dance of Death by Alfred Scott
                                  Warthin  . . . . . . . . . . . . . . . . 282--283
                      G. Sarton   Book Review: \booktitleZeitschrift für
                                  Geschichte und Literatur der Medizin im
                                  Verein mit (1846--48) by Janus; L.
                                  Choulant; H. Haeser; J. F. C. Hecker; C.
                                  F. Heusinger; F. Jahn; J. C. Marx; J.
                                  Rosenbaum; A. W. E. Th. Henschel;
                                  \booktitleCentral-Magazin für Geschichte
                                  und Literärgeschichte der Medizin,
                                  ärztliche Biographik, Epidemiographik,
                                  medicinische Geographie und Statistik
                                  (1851--52) by Janus H. Bretschneider; A.
                                  W. E. Th. Henschel; C. Fr. Heusinger; J.
                                  G. Thierfelder . . . . . . . . . . . . . 283--284

Isis
Volume 17, Number 2, 1932

                      Anonymous   Front Matter . . . . . . . . . . . . . . 285--287
                   V. F. Lenzen   Archimedes' Theory of the Lever  . . . . 288--289
        Antonio Vallisnieri and   
                Mab Bigelow and   
                  R. P. Bigelow   Observations on the Fly of Rosebushes
                                  and Other Insects of the Same Habitat    290--324
                   L. Rosenfeld   Marcus Marcis Untersuchungen über das
                                  Prisma und ihr Verhältnis zu Newtons
                                  Farbentheorie. (German) [Marcus Marci's
                                  studies of the prism and its relation to
                                  Newton's color theory] . . . . . . . . . 325--330
                   J. Pelseneer   Le dernier autographe de Newton  . . . . 331--331
              James Bradley and   
                  George Sarton   Discovery of the Main Nutation of the
                                  Earth's Axis . . . . . . . . . . . . . . 333--383
        Raymond Clare Archibald   Florian Cajori 1859--1930  . . . . . . . 384--407
                 M. Nierenstein   Helvetius, Spinoza, and Transmutation    408--411
                 Hugh P. Vowles   Early Evolution of Power Engineering . . 412--420
             A. Birkenmajer and   
               S. Dickstein and   
             Issei Yamamoto and   
                      L. S. and   
              Alex. C. Burr and   
                C. W. Adams and   
                          L. G.   Notes and Correspondence . . . . . . . . 421--429
                D. B. Macdonald   Book Review: \booktitleThe Dove's
                                  Neckring about Love and Lovers by Abu
                                  Mu\dhammad `Ali ibn \dHazim al Andalusi;
                                  D. K. Pétrof; A. R. Nykl  . . . . . . . . 430--431
                          L. G.   Book Review: \booktitleHistoire de la
                                  langue française des origines \`a 1900.
                                  T. VI. Le XVIIIe si\`ecle. Ie partie. Le
                                  mouvement des idees et les vocabulaires
                                  techniques. Fascicule 2. La langue des
                                  sciences by Ferdinand Brunot; Max Fuchs  431--433
        Hél\`ene Metzger   Book Review: \booktitleL'introduction
                                  des théories de Newton en France au
                                  XVIIIe si\`ecle. (Avant 1738) by Pierre
                                  Brunet . . . . . . . . . . . . . . . . . 433--435
              Charles A. Kofoid   Book Review: \booktitleThe Note-Book of
                                  Edward Jenner in the Possession of the
                                  Royal College of Physicians of London by
                                  F. Dawtrey Drewitt . . . . . . . . . . . 435--436
         Mary Catherine Welborn   Book Review: \booktitleAn Old Icelandic
                                  Medical Miscellany by Henning Larsen . . 436--438
                D. B. Macdonald   Book Review: \booktitleBeyond the
                                  Sublime Porte by Barnette Miller . . . . 439--440
                Tenney L. Davis   Book Review: \booktitleNotes on Chinese
                                  Alchemy (Supplementary to Johnson's A
                                  Study of Chinese Alchemy) by A. Waley    440--443
                          G. S.   Book Review: \booktitleÉloges et discours
                                  académiques by Émile Picard  . . . . . . . 443--444
        Hél\`ene Metzger   Book Review: \booktitleDu cheminement de
                                  la pensée by Émile Meyerson  . . . . . . . 444--445
              Charles A. Kofoid   Book Review: \booktitleAmerican
                                  Naturists by Henry Chester Tracy . . . . 445--446
              Charles A. Kofoid   Book Review: \booktitleRecent Advances
                                  in Microscopy by A. Piney; Basil Graves;
                                  E. W. MacBride; R. R. Hewer; E. C.
                                  Barton-Wright  . . . . . . . . . . . . . 446--447
              Charles A. Kofoid   Book Review: \booktitleA History of
                                  Entomology by E. O. Essig  . . . . . . . 447--450
        Hél\`ene Metzger   Book Review: \booktitleLe surnaturel et
                                  la nature dans la mentalité primitive by
                                  Lucien Lévy--Bruhl; La mentalité primitive 450--453
    Graf Carl v. Klinckowstroem   Book Review: \booktitleVom Jenseits der
                                  Seele by Max Dessoir . . . . . . . . . . 453--453
                   Joseph Mayer   Book Review: \booktitleA Guide to
                                  Historical Literature by George Matthew
                                  Dutcher; Henry Robinson Shipman; Sidney
                                  Bradshaw Fay; Augustus Hunt Shearer;
                                  William Henry Allison  . . . . . . . . . 453--464
                   C. A. Kofoid   Book Review: \booktitleYellow Fever by
                                  Henry Rose Carter; Laura Armistead
                                  Carter; Wade Hampton Frost . . . . . . . 464--466
              Charles A. Kofoid   Book Review: \booktitleCelebration of
                                  the Centennial of the Library of the
                                  Medical and Chirurgical Faculty of the
                                  State of Maryland, 1830--1930  . . . . . 466--467
              George Sarton and   
             Alexander Pogo and   
                 Frances Siegel   Thirty-Second Critical Bibliography of
                                  the History and Philosophy of Science
                                  and of the History of Civilization (to
                                  October 1931)  . . . . . . . . . . . . . 468--634
                      Anonymous   Brief Table of Contents of Volume XVII
                                  (1932) . . . . . . . . . . . . . . . . . 635--636


Isis
Volume 18, Number 1, July, 1932

                      Anonymous   Volume Information . . . . . . . . . . . 1--1
                      Anonymous   Front Matter . . . . . . . . . . . . . . 3--4
                   F. E. Brasch   Eighth Annual Report of the
                                  Corresponding Secretary and Treasurer of
                                  the History of Science Society for the
                                  Year 1931  . . . . . . . . . . . . . . . 5--6
                        A. Pogo   The Astronomical Inscriptions on the
                                  Coffins of Heny (XIth Dynasty?)  . . . . 7--13
              Josiah C. Russell   Hereford and Arabic Science in England
                                  about 1175--1200 . . . . . . . . . . . . 14--25
         Mary Catherine Welborn   The Errors of the Doctors according to
                                  Friar Roger Bacon of the Minor Order . . 26--62
                 Lynn Thorndike   Rufinus: A Forgotten Botanist of the
                                  Thirteenth Century . . . . . . . . . . . 63--76
                   J. F. Fulton   Robert Boyle and His Influence on
                                  Thought in the Seventeenth Century . . . 77--102
                Dorothy Stimson   ``\booktitleBallad of Gresham Colledge'' 103--117
         Ernst Adolph Guillemin   Early Developments in Electromagnetic
                                  Theory: With Two Unpublished Letters by
                                  André Marie Amp\`ere  . . . . . . . . . . 118--126
                H. W. Dickinson   J. O. Halliwell and the Historical
                                  Society of Science (London 1841) . . . . 127--132
                Neil E. Stevens   The Mycological Work of Henry W. Ravenel 133--149
                   Julius Ruska   Heinrich Wieleitner (geb. 31.X.1874,
                                  gest. 27.XII.1931) . . . . . . . . . . . 150--165
                H. P. J. Renaud   Additions et Corrections \`a Suter ``Die
                                  Mathematiker und Astronomen der Araber'' 166--183
                     G. Windred   The Relation between Pure and Applied
                                  Electrical Theory: With Special
                                  Reference to Mathematical Methods  . . . 184--190
               J. R. Partington   Notes and Correspondence . . . . . . . . 191--192
                  Solomon Gandz   Book Review: \booktitleDas Buch Job,
                                  übersetzt und erklärt by P. Paul Szczygiel 193--195
                    C. D. Leake   Book Review: \booktitleThe Black Death
                                  and Men of Learning by Anna Montgomery
                                  Campbell . . . . . . . . . . . . . . . . 195--197
             N. T. Bobrovnikoff   Book Review: \booktitleA Tercentenary
                                  Commemoration of His Life and Work by
                                  Johann Kepler  . . . . . . . . . . . . . 197--200
              Charles A. Kofoid   Book Review: \booktitleNoguchi by Gustav
                                  Eckstein . . . . . . . . . . . . . . . . 200--202
                   C. A. Kofoid   Book Review: \booktitleThe Mediaeval
                                  Latin Versions of the Aristotelian
                                  Scientific Corpus by S. D. Wingate . . . 202--203
                 Lynn Thorndike   Book Review: \booktitleAssaig
                                  d'Hist\`oria de les Idees Físiques i
                                  Matem\`atiques a la Catalunya Medieval,
                                  Vol. I by J. Mill\`as Vallicrosa . . . . 203--204
               Carol Jane Anger   Book Review: \booktitlePhilosophy and
                                  Modern Science by Harold T. Davis  . . . 204--206
              Charles A. Kofoid   Book Review: \booktitleGrosse Biologen
                                  by Ernst Almquist  . . . . . . . . . . . 206--207
                   C. A. Kofoid   Book Review: \booktitleAn Introduction
                                  to the Literature of Vertebrate Zoology
                                  by Casey A. Wood . . . . . . . . . . . . 207--208
                 Lynn Thorndike   Book Review: \booktitleThe Devil in
                                  Legend and Literature by Maximilian
                                  Rudwin . . . . . . . . . . . . . . . . . 208--208
                      Anonymous   Back Matter  . . . . . . . . . . . . . . ??

Isis
Volume 18, Number 2, October, 1932

                      Anonymous   Front Matter . . . . . . . . . . . . . . 209--209
               Lu-Chiang Wu and   
            Tenney L. Davis and   
                    Wei Po-Yang   An Ancient Chinese Treatise on Alchemy
                                  Entitled \booktitleTs'an T'ung Ch'i  . . 210--289
             M. Nierenstein and   
                  P. F. Chapman   Enquiry into the Authorship of the
                                  \booktitleOrdinall of Alchimy  . . . . . 290--321
             Ernst Darmstaedter   Die Sator-Arepo-Formel und ihre
                                  Erklärung. (German) [The Sator--Arepo
                                  formula and its explanation] . . . . . . 322--329
               A. Dickstein and   
                          L. S.   Notes and Correspondence . . . . . . . . 330--333
              George Sarton and   
             Alexander Pogo and   
                 Frances Siegel   Thirty-Third Critical Bibliography of
                                  the History and Philosophy of Science
                                  and of the History of Civilization (to
                                  December 1931) . . . . . . . . . . . . . 334--429
                      Anonymous   Back Matter  . . . . . . . . . . . . . . ??

Isis
Volume 18, Number 3, January, 1933

                      Anonymous   Front Matter . . . . . . . . . . . . . . 431--431
             Sukumar Ranjan Das   The Jaina Calendar . . . . . . . . . . . 432--437
                 R. S. Webb and   
                          L. S.   Notes and Correspondence . . . . . . . . 438--439
              George Sarton and   
             Alexander Pogo and   
                 Frances Siegel   Thirty-Fourth Critical Bibliography of
                                  the History and Philosophy of Science
                                  and of the History of Civilization (to
                                  March 1932)  . . . . . . . . . . . . . . 440--540
                      Anonymous   Volume Information . . . . . . . . . . . 541--612
                      Anonymous   Brief Table of Contents of Volume XVIII
                                  (1932) . . . . . . . . . . . . . . . . . 613--614
                      Anonymous   Back Matter  . . . . . . . . . . . . . . ??


Isis
Volume 19, Number 1, April, 1933

                      Anonymous   Volume Information . . . . . . . . . . . 1--1
                      Anonymous   Front Matter . . . . . . . . . . . . . . 3--5
                  George Sarton   Preface to the Nineteenth Volume of
                                  \booktitleIsis . . . . . . . . . . . . . 6--10
                   F. E. Brasch   Ninth Annual Report of the Corresponding
                                  Secretary and Treasurer of the History
                                  of Science Society for the Year 1932 . . 11--12
                  George Sarton   \booktitleIsis' Accounts for 1931 and
                                  1932 . . . . . . . . . . . . . . . . . . 13--14
                      Anonymous   Section of the History of Science of the
                                  Carnegie Institution . . . . . . . . . . 15--18
            S. Harrison Thomson   The Text of Grosseteste's De Cometis . . 19--25
            Carroll Camden, Jr.   Astrology in Shakespeare's Day . . . . . 26--73
         Ananda K. Coomaraswamy   On Translation: M\=ay\=a, Deva, Tapas    74--91
                   D. J. Struik   Outline of a History of Differential
                                  Geometry: I  . . . . . . . . . . . . . . 92--120
                     G. Windred   The History of Mathematical Time: I  . . 121--153
              Boyd C. Patterson   The Origins of the Geometric Principle
                                  of Inversion . . . . . . . . . . . . . . 154--180
           Harriet Pratt Lattin   The Origin of Our Present System of
                                  Notation according to the Theories of
                                  Nicholas Bubnov  . . . . . . . . . . . . 181--194
                 Adolf Graf and   
                      G. S. and   
                          L. G.   Notes and Correspondence . . . . . . . . 195--200
                  George Sarton   Book Review: \booktitleI\dh\dsa'
                                  al-`ulum. (Enumeration or Classification
                                  of the sciences.) by Abu Nasr al-Farabi;
                                  Uthmân Mu\dhammad Amin  . . . . . . . . . 201--203
                   J. Pelseneer   Book Review: \booktitleNewton: The Man
                                  by R. de Villamil  . . . . . . . . . . . 203--204
                    T. L. Davis   Book Review: \booktitleA Bibliography of
                                  the Honourable Robert Boyle, Fellow of
                                  the Royal Society by J. F. Fulton; M. A.
                                  Oxon . . . . . . . . . . . . . . . . . . 204--205
        Hél\`ene Metzger   Book Review: \booktitleLa philosophie de
                                  Fontenelle ou le sourire de la raison by
                                  J. R. Carré . . . . . . . . . . . . . . . 205--207
                Tenney L. Davis   Book Review: \booktitleThe Life and Work
                                  of Professor William Henry Perkin, Jr.   207--208
                  Solomon Gandz   Book Review: \booktitleRabbinical
                                  Mathematics and Astronomy by W. M.
                                  Feldman  . . . . . . . . . . . . . . . . 208--212
                  Pierre Brunet   Book Review: \booktitleDe la
                                  connaissance de soi by Léon Brunschvicg   212--214
                    H. T. Davis   Book Review: \booktitleThe Emergence of
                                  Life by John Butler Burke  . . . . . . . 214--217
                    H. T. Davis   Book Review: \booktitleThe Collected
                                  Papers of Charles Sanders Peirce by
                                  Charles Sanders Peirce; Charles
                                  Hartshorne; Paul Weiss . . . . . . . . . 217--220
                    W. V. Quine   Book Review: \booktitleCollected Papers
                                  of Charles Sanders Peirce. --- Volume
                                  II: Elements of Logic by Charles
                                  Hartshorne; Paul Weiss . . . . . . . . . 220--229
                R. C. Archibald   Book Review: \booktitleIl Passato e il
                                  Presente delle Principali Teorie
                                  Geometriche by G. Loria  . . . . . . . . 229--231
                R. C. Archibald   Book Review: \booktitleStoria delle
                                  matematiche. Volume 2, I secoli XVI e
                                  XVII by G. Loria . . . . . . . . . . . . 231--231
                R. C. Archibald   Book Review: \booktitleHistoria de la
                                  matemática en España by Francisco Vera . . 232--233
                     H. Metzger   Book Review: \booktitleLe pluralisme
                                  cohérent de la chimie moderne by Gaston
                                  Bachelard  . . . . . . . . . . . . . . . 233--235
                       L. Sapin   Book Review: \booktitleHistoire de la
                                  navigation du XVe au XXe si\`ecle by F.
                                  Marguet  . . . . . . . . . . . . . . . . 235--237
        Stefán Einarsson   Book Review: \booktitleThe Cartography
                                  of Iceland by Haldór Hermannsson  . . . . 237--240
                      L. Guinet   Book Review: \booktitleLes deux sources
                                  de la morale et de la religion by Henri
                                  Bergson  . . . . . . . . . . . . . . . . 240--241
                   J. Pelseneer   Book Review: \booktitleLa Morale de la
                                  Science by Albert Bayet  . . . . . . . . 241--245
                    C. D. Leake   Book Review: \booktitleHistory of
                                  Medicine in the United States by Francis
                                  R. Packard . . . . . . . . . . . . . . . 245--247
                    C. D. Leake   Book Review: \booktitleMedicine among
                                  the American Indians by Eric Stone . . . 247--248
                    C. D. Leake   Book Review: \booktitleHistoire de la
                                  Syphilis: Son Origine, Son Expansion by
                                  E. Jeanselme . . . . . . . . . . . . . . 249--252
             Alexander Pogo and   
              George Sarton and   
                 Frances Siegel   Thirty-Fifth Critical Bibliography of
                                  the History and Philosophy of Science
                                  and of the History of Civilization (To
                                  August 1932) . . . . . . . . . . . . . . 253--320
                      Anonymous   Back Matter  . . . . . . . . . . . . . . ??

Isis
Volume 19, Number 2, June, 1933

                      Anonymous   Front Matter . . . . . . . . . . . . . . 321--321
                  George Sarton   Second Preface to the Nineteenth Volume
                                  of \booktitleIsis  . . . . . . . . . . . 322--329
                  A. N. Meldrum   Lavoisier's Early Work in Science
                                  1763--1771 . . . . . . . . . . . . . . . 330--363
          Alexander Birkenmajer   Formula  . . . . . . . . . . . . . . . . 364--378
              George Sarton and   
             Alexander Pogo and   
                 Frances Siegel   Thirty-Sixth Critical Bibliography of
                                  the History and Philosophy of Science
                                  and of the History of Civilization (To
                                  October 1932)  . . . . . . . . . . . . . 379--470
                      Anonymous   Back Matter  . . . . . . . . . . . . . . ??

Isis
Volume 19, Number 3, September, 1933

                      Anonymous   Front Matter . . . . . . . . . . . . . . 471--471
            Bibhutibhusan Datta   The Algebra of N\=ar\=ayana  . . . . . . 472--485
                 Dana B. Durand   The Earliest Modern Maps of Germany and
                                  Central Europe . . . . . . . . . . . . . 486--502
               C. F. Talman and   
                          G. S.   Notes and Correspondence . . . . . . . . 503--503
                          A. P.   Book Review: \booktitleThe Zodiac of
                                  Qu\dsayr 'Amra by Fritz Saxl;
                                  \booktitleThe Astronomical Significance
                                  of the Zodiac of the Qu\dsayr 'Amra by
                                  Arthur Beer  . . . . . . . . . . . . . . 504--506
                       A. Adnan   Book Review: \booktitleAthar-i-Baqiya, a
                                  History of Arabic Mathematics by
                                  \dSali\dh Zeki . . . . . . . . . . . . . 506--515
                 Georges Sarton   Book Review: \booktitleMémoires
                                  scientifiques by Paul Tannery  . . . . . 515--516
                  George Sarton   Book Review: \booktitleCinq années de
                                  recherches archéologiques en Ethiopie by
                                  R. P. Aza\"\is; R. Chambard  . . . . . . 516--518
                 Henry R. Viets   Book Review: \booktitleClassic
                                  Descriptions of Diseases by Ralph H.
                                  Major  . . . . . . . . . . . . . . . . . 518--520
              George Sarton and   
                 Frances Siegel   Thirty-Seventh Critical Bibliography of
                                  the History and Philosophy of Science
                                  and of the History of Civilization (To
                                  December 1932) . . . . . . . . . . . . . 521--619
                      Anonymous   Brief Table of Contents of Volume XIX
                                  (1933) . . . . . . . . . . . . . . . . . 620--621
                      Anonymous   Back Matter  . . . . . . . . . . . . . . ??


Isis
Volume 20, Number 1, November, 1933

                      Anonymous   Volume Information . . . . . . . . . . . 1--1
                      Anonymous   Front Matter . . . . . . . . . . . . . . 3--5
                  George Sarton   The Teaching and Study of the History of
                                  Science at the University of California  6--14
                      P. Luckey   Was ist ägyptische Geometrie? . . . . . . 15--52
                  Robert Steele   Roger Bacon as Professor. A Student's
                                  Notes  . . . . . . . . . . . . . . . . . 53--71
            W. A. Oldfather and   
                C. A. Ellis and   
                Donald M. Brown   Leonhard Euler's Elastic Curves  . . . . 72--160
                   D. J. Struik   Outline of a History of Differential
                                  Geometry (II)  . . . . . . . . . . . . . 161--191
                     G. Windred   The History of Mathematical Time: II . . 192--219
                   D. Kotsovsky   Das Alter in der Geschichte der
                                  Wissenschaft. (German) [Age in the
                                  history of science]  . . . . . . . . . . 220--245
                  Alex. C. Burr   Notes on the History of the Concept of
                                  Thermal Conductivity . . . . . . . . . . 246--259
              George Sarton and   
                          L. S.   Notes and Correspondence . . . . . . . . 260--266
                  George Sarton   Book Review: \booktitleGeographiae Codex
                                  Urbinas Graecus 82 by Claudii Ptolemaei;
                                  Josephi Fischer  . . . . . . . . . . . . 267--270
                  George Sarton   Book Review: \booktitleGeography of
                                  Claudius Ptolemy by Ptolemy; Edward
                                  Luther Stevenson . . . . . . . . . . . . 270--274
                William Thomson   Book Review: \booktitleThe Mishnat
                                  ha-Middot, the First Hebrew Geometry of
                                  about 150 C. E., and the Geometry of
                                  Muhammad Ibn Musa Al-Khowarizmi, the
                                  first Arabic Geometry (c. 820),
                                  Representing the Arabic Version of the
                                  Mishnat ha-Middot by Solomon Gandz . . . 274--280
                  George Sarton   Book Review: \booktitleLa musique arabe
                                  Tome 1 by Baron Rodolphe d'Erlanger;
                                  Al-Farabi; Abu N-Na\dsr Mu\dhammad Ibn
                                  Mu\dhammad Ibn Tarkhan Ibn Uzlagh  . . . 280--283
                  George Sarton   Book Review: \booktitleAl-fihrist li Ibn
                                  al-Nadim by Ibn al-Nadim; Shari Muhammad
                                  Ali  . . . . . . . . . . . . . . . . . . 283--285
                       T. L. D.   Book Review: \booktitleCornelis Drebbel
                                  (1572--1633) by G. Tierie  . . . . . . . 285--286
                       C. A. K.   Book Review: \booktitleFrancis Bacon, a
                                  Biography by Mary Sturt  . . . . . . . . 286--287
                     Ernst Wolf   Book Review: \booktitleGoethes
                                  naturwissenschaftliches Denken und
                                  Wirken by Hermann von Helmholtz; Max
                                  Dohrn; Julius Schiff . . . . . . . . . . 287--290
                   C. A. Kofoid   Book Review: \booktitleCope: Master
                                  Naturalist by Henry Fairfield Osborn;
                                  Edward Drinker Cope  . . . . . . . . . . 291--293
                   C. A. Kofoid   Book Review: \booktitleSamuel Butler, a
                                  Mid-Victorian Modern by Clara G.
                                  Stillman . . . . . . . . . . . . . . . . 294--296
                   C. A. Kofoid   Book Review: \booktitleHuxley, Prophet
                                  of Science by Houston Peterson . . . . . 297--298
                       C. A. K.   Book Review: \booktitleHuxley by
                                  Clarence Ayres . . . . . . . . . . . . . 298--300
                  George Sarton   Book Review: \booktitleThe Last Cruise
                                  of the Carnegie by J. Harland Paul . . . 300--302
                 E. J. Holmyard   Book Review: \booktitleTurba
                                  Philosophorum: Ein Beitrag zur
                                  Geschichte der Alchemie by Julius Ruska  302--305
                     S. Ikehara   Book Review: \booktitleHistory of
                                  Mathematical Education by K. Ogura . . . 305--307
                    H. T. Davis   Book Review: \booktitleThe Philosophy of
                                  the Present by George Herbert Mead . . . 307--310
                 Alexander Pogo   Book Review: \booktitleThe Astrolabes of
                                  the World by Robert T. Gunther . . . . . 310--316
             N. T. Bobrovnikoff   Book Review: \booktitleKosmos by Willem
                                  de Sitter  . . . . . . . . . . . . . . . 316--318
                   C. A. Kofoid   Book Review: \booktitleBibliographical
                                  Survey of Vitamins, 1650--1930 by Mark
                                  H. Wodlinger; Ella M. Salmonsen  . . . . 318--319
                      Anonymous   Back Matter  . . . . . . . . . . . . . . ??

Isis
Volume 20, Number 2, January, 1934

                      Anonymous   Front Matter . . . . . . . . . . . . . . 321--323
                    T. T. Chang   Chia Ming's Elements of Dietetics  . . . 324--334
                 Lynn Thorndike   Giovanni da Fontana Again  . . . . . . . 335--336
              William H. Barnes   Browne's ``\booktitleHydriotaphia'' with
                                  a Reference to Adipocere . . . . . . . . 337--343
                  Thomas Cowles   Dr. Henry Power, Disciple of Sir Thomas
                                  Browne . . . . . . . . . . . . . . . . . 344--366
                  Pierre Brunet   Un grand débat sur la physique de
                                  Malebranche au XVIIIe si\`ecle . . . . . 367--395
                  A. N. Meldrum   Lavoisier's Early Work in Science
                                  1763--1771 . . . . . . . . . . . . . . . 396--425
                Auguste Collard   Goethe et Quetelet. Leurs relations de
                                  1829 \`a 1832  . . . . . . . . . . . . . 426--435
                   W. Lietzmann   Geometrie und Prähistorie . . . . . . . . 436--439
      Alexander Birkenmajer and   
        Abbé A. Rome and   
                 Gino Loria and   
              George Sarton and   
             Edward Kremers and   
                    A. Pogo and   
             Lynn Thorndike and   
         Eduard Färber and   
                 F. M. Feldhaus   Notes and Correspondence . . . . . . . . 440--449
                D. B. Macdonald   Book Review: \booktitleCatálogo de las
                                  Ciencias by Alfarabi; Angel González
                                  Palencia . . . . . . . . . . . . . . . . 450--451
                  George Sarton   Book Review: \booktitleDas Vorwort zur
                                  Drogenkunde des Biruni by al-Biruni; Max
                                  Meyerhof . . . . . . . . . . . . . . . . 451--454
                  George Sarton   Book Review: \booktitleThe Abridged
                                  Version of ``The Book of Simple Drugs''
                                  by A\dhmad ibn Mu\dhammad al-Ghafiqi;
                                  Gregorius Abu'l-Farag; M. Meyerhof; G.
                                  P. Sobhy . . . . . . . . . . . . . . . . 454--457
                     S. Kurland   Book Review: \booktitleOpera Omnia by
                                  Nicolaus de Cusa; \booktitleApologia
                                  doctae ignorantiae by Raymundus
                                  Klibansky  . . . . . . . . . . . . . . . 457--464
                D. B. Macdonald   Book Review: \booktitleThe Pentamerone
                                  by Giambattista Basile; Benedetto Croce;
                                  N. M. Penzer . . . . . . . . . . . . . . 464--467
                   J. Pelseneer   Book Review: \booktitleCorrespondance du
                                  P. Marin Mersenne by Mersenne, M.;
                                  Cornelis de Waard; René Pintard . . . . . 467--470
             N. T. Bobrovnikoff   Book Review: \booktitleCorrespondence
                                  and Papers of Edmond Halley by Halley;
                                  D'Ortous de Mairan; Eugene Fairfield
                                  MacPike  . . . . . . . . . . . . . . . . 470--472
                      G. Sarton   Book Review: \booktitleFaraday's Diary
                                  by Michael Faraday; Thomas Martin  . . . 472--474
                  George Sarton   Book Review: \booktitleManuel
                                  d'archéologie orientale depuis les
                                  origines jusqu'\`a l'époque d'Alexandre
                                  by G. Contenau . . . . . . . . . . . . . 474--478
              Harriet P. Lattin   Book Review: \booktitleLa catoptromancie
                                  grecque et ses dérivés by A. Delatte . . . 478--480
                  George Sarton   Book Review: \booktitleHistory of
                                  Chinese Medicine by K. Chimin Wong; Wu
                                  Lien-teh . . . . . . . . . . . . . . . . 480--482
           Clarence H. Hamilton   Book Review: \booktitleLa Chine et la
                                  formation de l'esprit philosophique en
                                  France. (1640--1740) by Virgile Pinot;
                                  Documents inédits relatifs \`a la
                                  connaissance de la Chine en France de
                                  1685 \`a 1740  . . . . . . . . . . . . . 482--484
                   V. F. Lenzen   Book Review: \booktitleTime, Space and
                                  Atoms by Richard T. Cox  . . . . . . . . 484--484
                    H. T. Davis   Book Review: \booktitleThe Theory of
                                  Knowledge and Existence by W. T. Stace   485--488
                    H. T. Davis   Book Review: \booktitleThe Nature of
                                  Physical Theory by Victor F. Lenzen  . . 488--491
                   V. F. Lenzen   Book Review: \booktitleLinguistic
                                  Analysis of Mathematics by Arthur F.
                                  Bentley  . . . . . . . . . . . . . . . . 491--492
                 Alexander Pogo   Book Review: \booktitleThe Astrolabes of
                                  the World by Robert T. Gunther; The
                                  Astrolabes of the World Volume II. The
                                  Western Astrolabes . . . . . . . . . . . 492--495
                   C. A. Kofoid   Book Review: \booktitleOrigin and
                                  Development of the Microscope by Alfred
                                  N. Disney; Cyril F. Hill; Wilfred E.
                                  Watson Baker . . . . . . . . . . . . . . 495--497
                   C. A. Kofoid   Book Review: \booktitleDie Embryologie
                                  im Zeitalter des Barock und des Rokoko
                                  by Tadeusz Bilikiewicz . . . . . . . . . 497--498
              Charles A. Kofoid   Book Review: \booktitleA Manual of
                                  Foraminifera by J. J. Galloway . . . . . 498--499
                  George Sarton   Book Review: \booktitleLe p\`elerinage
                                  de la Mecque au point de vue religieux,
                                  social et sanitaire by Le docteur Duguet 499--503
                    C. D. Leake   Book Review: \booktitleChapters in
                                  American Obstetrics by Herbert Thoms . . 503--504
                    C. D. Leake   Book Review: \booktitleThe History of
                                  Dermatology by William Allen Pusey . . . 504--505
              George Sarton and   
                 Frances Siegel   Thirty-Eighth Critical Bibliography of
                                  the History and Philosophy of Science
                                  and of the History of Civilization (To
                                  March 1933, --- With Special Reference
                                  to the Seventeenth and Eighteenth
                                  Centuries) . . . . . . . . . . . . . . . 506--626
                      Anonymous   Briet Table of Contents of Volume XX
                                  (1933) . . . . . . . . . . . . . . . . . 627--628
                      Anonymous   Back Matter  . . . . . . . . . . . . . . ??


Isis
Volume 21, Number 1, April, 1934

                      Anonymous   Volume Information . . . . . . . . . . . 1--1
                      Anonymous   Front Matter . . . . . . . . . . . . . . 3--4
                      Anonymous   Section of the History of Science of the
                                  Carnegie Institution . . . . . . . . . . 5--7
                  George Sarton   The Artifical Fertilization of
                                  Date-Palms in the Time of
                                  Ashur-Nasir-Pal B.C. 885--860  . . . . . 8--13
                   Julius Ruska   Die Alchemie des Avicenna. (German) [The
                                  alchemy of Avicenna] . . . . . . . . . . 14--51
             M. Nierenstein and   
               Frances M. Price   The Identity of the Manuscript Entitled
                                  ``Mr Nortons Worke, de lapide ph'orum''
                                  with the Ordinall of Alchimy . . . . . . 52--56
              Henry Jackson and   
          Sanford V. Larkey and   
                Linda tum Suden   Jackson's English Translation of
                                  Berengarius of Carpi's
                                  ``\booktitleIsagogae Breves'', 1660 and
                                  1664 . . . . . . . . . . . . . . . . . . 57--70
                  Thomas Cowles   Dr. Henry Power's Poem on the Microscope 71--80
              W. Cameron Walker   The Beginnings of the Scientific Career
                                  of Joseph Priestley  . . . . . . . . . . 81--97
                Neil E. Stevens   Plant Pathology in the Penultimate
                                  Century  . . . . . . . . . . . . . . . . 98--122
                 M. Nierenstein   A Missing Chapter in the History of
                                  Organic Chemistry: The Link between
                                  Elementary Analysis by Dry-Distillation
                                  and Combustion . . . . . . . . . . . . . 123--130
              R. A. Sampson and   
            Frederick E. Brasch   John Louis Emil Dreyer (1852--1926)  . . 131--144
                 Lynn Thorndike   Check-List of Rotographs in the History
                                  of Natural and Occult Science  . . . . . 145--168
                  Alex. C. Burr   Notes on the History of the Experimental
                                  Determination of the Thermal
                                  Conductivity of Gases  . . . . . . . . . 169--186
             Eduard Färber   Stoff und Form als Problem der
                                  biochemischen Forschung. Eine
                                  geschichtliche Betrachtung. (German)
                                  [Fabric and shape as a problem in
                                  biochemical research. A historical view] 187--202
               J. R. Partington   The Discovery of Mosaic Gold . . . . . . 203--206
              George Sarton and   
                          L. G.   Notes and Correspondence . . . . . . . . 207--210
                     S. Kurland   Book Review: \booktitleDe Docta
                                  Ignorantia Libri Tres by Nicolae de
                                  Cusa; Ernestus Hoffman; Raymundus
                                  Klibansky  . . . . . . . . . . . . . . . 211--213
                  George Sarton   Book Review: \booktitleOEuvres
                                  compl\`etes by Christiaan Huygens  . . . 213--215
              Charles A. Kofoid   Book Review: \booktitleAntony van
                                  Leeuwenhoek and His ``Little Animals''
                                  by Clifford Dobell . . . . . . . . . . . 216--218
                  George Sarton   Book Review: \booktitleSome Forgotten
                                  Records of Hybridization and Sex in
                                  Plants, 1716--1739 by Conway Zirkle  . . 218--220
                  George Sarton   Book Review: \booktitleThe Heroic Age of
                                  Science by William Arthur Heidel . . . . 220--224
                  George Sarton   Book Review: \booktitleLa jeunesse de la
                                  science grecque by Abel Rey  . . . . . . 224--226
                  George Sarton   Book Review: \booktitleA Tribute to
                                  Duncan Black Macdonald, Consisting of
                                  Articles by Former Students, Presented
                                  to Him on His Seventieth Birthday, April
                                  9, 1933 by Macdonald . . . . . . . . . . 226--227
                   C. A. Kofoid   Book Review: \booktitleThe History of
                                  the Microscope by Reginald S. Clay;
                                  Thomas H. Court  . . . . . . . . . . . . 227--230
                      Anonymous   Back Matter  . . . . . . . . . . . . . . ??

Isis
Volume 21, Number 2, July, 1934

                      Anonymous   Front Matter . . . . . . . . . . . . . . 231--232
                      Anonymous   Summary of \booktitleIsis Accounts for
                                  1933 . . . . . . . . . . . . . . . . . . 233--233
              Lao G. Simons and   
                   F. E. Brasch   The History of Science Society Council
                                  Record . . . . . . . . . . . . . . . . . 234--240
                  George Sarton   Simon Stevin of Bruges (1548--1620)  . . 241--303
                 E. Kremers and   
                      L. G. and   
                          G. S.   Notes and Correspondence . . . . . . . . 304--304
                  George Sarton   Book Review: \booktitleA Comparative
                                  Study of the Literatures of Egypt,
                                  Palestine, and Mesopotamia. Egypt's
                                  Contribution to the Literature of the
                                  Ancient World by T. Eric Peet;
                                  \booktitleThe Dawn of Conscience by
                                  James Henry Breasted . . . . . . . . . . 305--316
                  George Sarton   Book Review: \booktitleThe Hebrew
                                  Literary Genius. An Interpretation by
                                  Duncan Black Macdonald . . . . . . . . . 316--319
                D. B. Macdonald   Book Review: \booktitleThe Jewish
                                  Foundation of Islam by Charles Cutler
                                  Torrey . . . . . . . . . . . . . . . . . 319--322
                    H. T. Davis   Book Review: \booktitleThe Expanding
                                  Universe by Arthur Eddington . . . . . . 322--326
                    H. T. Davis   Book Review: \booktitleThe New
                                  Background of Science by James Jeans . . 326--328
                    H. T. Davis   Book Review: \booktitleThe Universe of
                                  Science by H. Levy . . . . . . . . . . . 328--330
                  George Sarton   Book Review: \booktitleTables of the
                                  Higher Mathematical Functions by Harold
                                  T. Davis . . . . . . . . . . . . . . . . 330--334
                  George Sarton   Book Review: \booktitleMan and Metals by
                                  T. A. Rickard  . . . . . . . . . . . . . 334--336
                Robert H. Lowie   Book Review: \booktitleSacraments of
                                  Simple Folk by R. R. Marett  . . . . . . 336--337
                   S. V. Larkey   Book Review: \booktitleMan and Medicine.
                                  An Introduction to Medical Knowledge by
                                  Henry E. Sigerist; Margaret Galt Boise   337--338
              George Sarton and   
                 Frances Siegel   Thirty-Ninth Critical Bibliography of
                                  the History and Philosophy of Science
                                  and of the History of Civilization (To
                                  September 1933, --- With Special
                                  Reference to the Nineteenth and
                                  Twentieth Centuries) . . . . . . . . . . 339--486
                      Anonymous   Back Matter  . . . . . . . . . . . . . . ??

Isis
Volume 21, Number 3, September, 1934

                      Anonymous   Front Matter . . . . . . . . . . . . . . 487--487
                  George Sarton   Preface to Volume XXI: Casting Bread
                                  upon the Face of the Waters  . . . . . . 488--501
                  George Sarton   Brief Table of Contents of Vols. I to XX
                                  of \booktitleIsis  . . . . . . . . . . . 502--618
                      Anonymous   Volume Information . . . . . . . . . . . 619--698
                      Anonymous   Brief Table of Contents of Vol. XXI
                                  (1934) . . . . . . . . . . . . . . . . . 699--700
                      Anonymous   Back Matter  . . . . . . . . . . . . . . ??


Isis
Volume 22, Number 1, December, 1934

                      Anonymous   Volume Information . . . . . . . . . . . 1--1
                      Anonymous   Front Matter . . . . . . . . . . . . . . 3--7
         Mary Catherine Welborn   Mondino de' Luzzi's commentary on the
                                  \booktitleCanones generales of Mesuë the
                                  Younger  . . . . . . . . . . . . . . . . 8--11
            S. Harrison Thomson   The Summa in \booktitleVIII Libros
                                  Physicorum of Grosseteste  . . . . . . . 12--18
                   Rose S. Marx   A 13th Century Theory of Heat as a Form
                                  of Motion  . . . . . . . . . . . . . . . 19--20
                   E. W. Gudger   The Five Great Naturalists of the
                                  Sixteenth Century: Belon, Rondelet,
                                  Salviani, Gesner and Aldrovandi: A
                                  Chapter in the History of Ichthyology    21--40
               C. Doris Hellman   A Bibliography of Tracts and Treatises
                                  on the Comet of 1577 . . . . . . . . . . 41--68
        Braanislav Petronievics   Über Leibnizens Methode der direkten
                                  Differentiation. (German) [On Leibniz's
                                  method of direct differentiation]  . . . 69--76
                  George Sarton   George Catlin ``Indian-Loving Catlin''
                                  (1796--1872) . . . . . . . . . . . . . . 77--94
         Frank Egleston Robbins   Greco--Egyptian Arithmetical Problems:
                                  P. Mich. 4966  . . . . . . . . . . . . . 95--103
             Louis C. Karpinski   Importance of the Greek Algebraical
                                  Problems . . . . . . . . . . . . . . . . 104--105
               John R. Williams   The Microcosmographia of Trier MS. 1041  106--135
               J. R. Partington   Chemical Arts in the Mount Athos Manual
                                  of Christian Iconography . . . . . . . . 136--149
                     A. G. Kapp   Arabische Übersetzer und Kommentatoren
                                  Euklids, sowie deren math.-naturwiss.
                                  Werke auf Grund des
                                  Ta'r\=\ik\dHal-Hukama\=a des Ibn
                                  al-Qifti: I. (German) [Arabic
                                  translators and commentators of Euclid,
                                  and their mathematical-scientific works
                                  on the basis of Ta'r\=\ikh
                                  al-\dHukam\=a' des Ibn al-Qif\dt\=\i: I] 150--172
                 Cyrus H. Peake   Some Aspects of the Introduction of
                                  Modern Science into China  . . . . . . . 173--219
              Solomon Gandz and   
          Harry Friedenwald and   
              George Sarton and   
               Max Meyerhof and   
             Thomas F. Dunn and   
                      A. P. and   
             Lynn Thorndike and   
           J. R. Partington and   
              Morris C. Leikind   Notes and Correspondence . . . . . . . . 220--232
            Hugh Bévenot   Book Review: \booktitleIl Teatro e la
                                  Latinit\`a di Hrotsvitha by Marcella
                                  Rigobon  . . . . . . . . . . . . . . . . 233--234
                        A. Pogo   Book Review: \booktitleThe Discovery of
                                  the Amazon by José Toribio Medina;
                                  Bertram T. Lee; H. C. Heaton . . . . . . 234--238
                        E. Wolf   Book Review: \booktitleDe venarum
                                  ostiolis 1603 of Hieronymus Fabricius of
                                  Aquapendente (1533?-1619) by K. J.
                                  Franklin . . . . . . . . . . . . . . . . 238--240
                   C. A. Kofoid   Book Review: \booktitleThe Happy Beast
                                  in French Thought of the Seventeenth
                                  Century by George Boas . . . . . . . . . 240--241
              Charles A. Kofoid   Book Review: \booktitleWilliam Bartram,
                                  Interpreter of the American Landscape by
                                  N. Bryllion Fagin  . . . . . . . . . . . 241--242
                  George Sarton   Book Review: \booktitleUn grand français:
                                  Monge by Louis de Launay . . . . . . . . 242--245
              Charles A. Kofoid   Book Review: \booktitleLacép\`ede et la
                                  sociologie humanitaire selon la nature
                                  by Louis Roule . . . . . . . . . . . . . 245--246
              Charles A. Kofoid   Book Review: \booktitleDie Anfänge der
                                  wissenschaftlichen Erforschung der
                                  Geschichte des Lebens durch Cuvier und
                                  Geoffroy Saint Hilaire by Julius
                                  Schuster . . . . . . . . . . . . . . . . 246--248
              Charles A. Kofoid   Book Review: \booktitleDiary of the
                                  Voyage of H. M. S. ``Beagle.'' by
                                  Charles Darwin; Nora Barlow  . . . . . . 248--251
                Tenney L. Davis   Book Review: \booktitleMemorial Lectures
                                  Delivered before the Chemical Society,
                                  1914--1932. Vol. III . . . . . . . . . . 251--252
                      G. Sarton   Book Review: \booktitleFaraday's Diary
                                  by Michael Faraday . . . . . . . . . . . 252--253
                  George Sarton   Book Review: \booktitleThe Life, Letters
                                  and Labours of Francis Galton by Karl
                                  Pearson  . . . . . . . . . . . . . . . . 253--255
              Charles A. Kofoid   Book Review: \booktitleRichard
                                  Trevithick (1771--1833), the Engineer
                                  and the Man by H. W. Dickinson; Arthur
                                  Titley . . . . . . . . . . . . . . . . . 255--256
                  George Sarton   Book Review: \booktitleWilhelm Conrad
                                  Röntgen and the Early History of the
                                  Roentgen Rays by Otto Glasser; Margret
                                  Boveri . . . . . . . . . . . . . . . . . 256--259
              Charles A. Kofoid   Book Review: \booktitleAmerican Men of
                                  Science by Cattell, J. McKeen; Cattell,
                                  Jaques . . . . . . . . . . . . . . . . . 259--261
            Henry Copley Greene   Book Review: \booktitleÉtudes sur le
                                  Rythme Grégorien by Dom J. Jeannin;
                                  Rythme Grégorien  . . . . . . . . . . . . 261--265
                       M. C. W.   Book Review: \booktitleVirgil the
                                  Necromancer, Studies in Virgilian
                                  Legends by John Webster Spargo . . . . . 265--267
                  George Sarton   Book Review: \booktitleL'officine
                                  sino-annamite en Annam. I. by Albert
                                  Sallet . . . . . . . . . . . . . . . . . 267--272
                R. C. Archibald   Book Review: \booktitleThe Science of
                                  the Sulba. A Study in Early Hindu
                                  Geometry by Bibhutibhusan Datta  . . . . 272--277
                  George Sarton   Book Review: \booktitleTu\dhfat
                                  al-a\dhbab by H. P. J. Renaud; Georges
                                  S. Colin . . . . . . . . . . . . . . . . 277--279
                   Ernst Zinner   Book Review: \booktitleIntroduction to
                                  the History of Science by George Sarton  279--280
          Gordon Keith Chalmers   Book Review: \booktitleThe Pursuit of
                                  Death by Benjamin P. Kurtz . . . . . . . 280--284
                   V. F. Lenzen   Book Review: \booktitleGeschichte der
                                  Naturphilosophie by Hugo Dingler . . . . 284--285
              Williard V. Quine   Book Review: \booktitleCollected Papers
                                  of Charles Sanders Peirce.-- Volume III:
                                  Exact Logic by Charles Sanders Peirce;
                                  Charles Hartshorne; Paul Weiss . . . . . 285--297
                   C. A. Kofoid   Book Review: \booktitleThe Mechanism of
                                  Creative Evolution by C. C. Hurst  . . . 297--298
                Dorothy Stimson   Book Review: \booktitleThe Story of
                                  Living Things by Charles Singer  . . . . 298--300
                   C. A. Kofoid   Book Review: \booktitleBeaver, Kings and
                                  Cabins by Constance Lindsay Skinner  . . 300--301
              Charles A. Kofoid   Book Review: \booktitleFifty Years'
                                  Progress of American Ornithology,
                                  1883--1933 . . . . . . . . . . . . . . . 301--303
              Charles A. Kofoid   Book Review: \booktitleVoyages et
                                  découvertes scientifiques des
                                  missionaires naturalistes français \`a
                                  travers le monde pendant cinq si\`ecles
                                  (XVe \`a XXe si\`ecles) Encyc. Biol. Vol
                                  X by P. Fournier . . . . . . . . . . . . 303--305
             Louis C. Karpinski   Book Review: \booktitleAtlas of the
                                  Historical Geography of the United
                                  States by Charles O. Paullin; John K.
                                  Wright . . . . . . . . . . . . . . . . . 305--308
                  George Sarton   Book Review: \booktitleThe Founder of
                                  Lake-Dwelling Archaeology by Gerold
                                  Meyer von Knonau; Ferdinand Keller;
                                  \booktitleAus dem Briefwechsel Ferdinand
                                  Kellers by Anton Largiad\`er;
                                  \booktitleHundert Jahre Antiquarische
                                  Gesellschaft in Zürich by Anton
                                  Largiad\`er  . . . . . . . . . . . . . . 308--311
                    C. D. Leake   Book Review: \booktitleCalifornia's
                                  Medical Story by Henry Harris  . . . . . 312--315
                  Gearge Sarton   Book Review: \booktitleL'æuvre historique
                                  du Dr. Van Schevensteen by A. F. C. Van
                                  Schevensteen . . . . . . . . . . . . . . 315--317
              Sanford V. Larkey   Book Review: \booktitleThe Rise of
                                  Preventive Medicine by George Newman . . 318--319
                   C. A. Kofoid   Book Review: \booktitleThe History of
                                  Malaria in the Roman Campagna from
                                  Ancient Times by Angelo Celli; Anna
                                  Celli-Fraentzel  . . . . . . . . . . . . 319--321
              George Sarton and   
                          F. S.   Fortieth Critical Bibliography of the
                                  History and Philosophy of Science and of
                                  the History of Civilization (To January
                                  1934, --- With Special Reference to
                                  Antiquity in General, Egypt, and
                                  Mesopotamia) . . . . . . . . . . . . . . 322--431
                      Anonymous   Back Matter  . . . . . . . . . . . . . . ??
                      Anonymous   Frontispiece: Johann Ferdinand Keller
                                  (1800--1881) . . . . . . . . . . . . . . ??

Isis
Volume 22, Number 2, February, 1935

                      Anonymous   Front Matter . . . . . . . . . . . . . . 433--434
              George Sarton and   
             Alexander Pogo and   
     Mary Catherine Welborn and   
                 Frances Siegel   Carnegie Institution of Washington.
                                  Division of Historical Research. Section
                                  of the History of Science  . . . . . . . 435--439
                  George Sarton   Preface to Volume XXII: Lusitanian
                                  Memories . . . . . . . . . . . . . . . . 440--455
        Daniel V. Thompson, Jr.   Medieval Color-Making:
                                  \booktitleTractatus Qualiter Quilibet
                                  Artificialis Color Fieri Possit from
                                  Paris, B. N., MS. Latin 6749$^b$ . . . . 456--468
                        A. Pogo   Gemma Frisius, His Method of Determining
                                  Differences of Longitude by Transporting
                                  Timepieces (1530), and His Treatise on
                                  Triangulation (1533) . . . . . . . . . . 469--506
               William A. Hamor   David Alter and the Discovery of
                                  Spectrochemical Analysis . . . . . . . . 507--510
       Samuel Mc Coskry Stanton   The Admiral's Map What Was It? And Who
                                  the Admiral? . . . . . . . . . . . . . . 511--515
         Pitirim A. Sorokin and   
               Robert K. Merton   The Course of Arabian Intellectual
                                  Development, 700--1300 A.D. A Study in
                                  Method . . . . . . . . . . . . . . . . . 516--524
              George Sarton and   
                          L. G.   Notes and Correspondence . . . . . . . . 525--532
                  Aubrey Diller   Book Review: \booktitleGeography of
                                  Claudius Ptolemy by Edward Luther
                                  Stevenson  . . . . . . . . . . . . . . . 533--539
                  George Sarton   Book Review: \booktitle(Al-morchid
                                  fi'l-kohhl) ou Le guide d'oculistique by
                                  Max Meyerhof . . . . . . . . . . . . . . 539--542
                   J. Pelseneer   Book Review: \booktitleScientific
                                  Organizations in Seventeenth Century
                                  France (1620--1680) by Harcourt Brown    542--543
                    Louis Harap   Book Review: \booktitleThe Philosophy of
                                  Spinoza by Harry Austryn Wolfson . . . . 543--546
                     Ernst Wolf   Book Review: \booktitleIdeen und Ideale
                                  der biologischen Erkenntnis by Adolf
                                  Meyer  . . . . . . . . . . . . . . . . . 546--548
                    H. T. Davis   Book Review: \booktitleTechnics and
                                  Civilization by Lewis Mumford  . . . . . 548--551
                    W. V. Quine   Book Review: \booktitleCollected Papers
                                  of Charles Sanders Peirce.--Volume IV:
                                  The Simplest Mathematics by Charles
                                  Hartshorne; Paul Weiss . . . . . . . . . 551--553
            Frederick E. Brasch   Book Review: \booktitleA History of
                                  Mathematics in America before 1900 by
                                  David Eug\`ene Smith; Jekuthiel Ginsburg 553--556
              George Sarton and   
                 Frances Siegel   Forty-First Critical Bibliography of the
                                  History and Philosophy of Science and of
                                  the History of Civilization (To April
                                  1934, --- With Special Reference to
                                  Greece and Rome) . . . . . . . . . . . . 557--619
                      Anonymous   Brief Table of Contents of Vol. XXII
                                  (1934--1935) . . . . . . . . . . . . . . 620--622
                      Anonymous   Back Matter  . . . . . . . . . . . . . . ??


Isis
Volume 23, Number 1, June, 1935

                      Anonymous   Volume Information . . . . . . . . . . . 1--1
                      Anonymous   Front Matter . . . . . . . . . . . . . . 3--5
                  George Sarton   Preface to Volume XXIII of
                                  \booktitleIsis (Quetelet)  . . . . . . . 6--24
    Rheinhold F. G. Müller   Natur- und Medizingeschichtliches aus
                                  dem Mah\=abh\=arata  . . . . . . . . . . 25--53
                     A. G. Kapp   Arabische Übersetzer und Kommentatoren
                                  Euklids, sowie deren math.-naturwiss.
                                  Werke auf Grund des Ta'r\=\ikh
                                  al-\dHukam\=a' des Ibn al-Qif\dt\=\i II.
                                  (German) [Arabic translators and
                                  commentators of Euclid, and their
                                  mathematical-scientific works on the
                                  basis of Ta'r\=\ikh al-\dHukam\=a' des
                                  Ibn al-Qif\dt\=\i II]  . . . . . . . . . 54--99
                   Max Meyerhof   Ibn An--Naf\^\is (XIIIth Cent.) and His
                                  Theory of the Lesser Circulation . . . . 100--120
         Louis C. Karpinski and   
            Charles N. Staubach   An Anglo-Norman Algorism of the
                                  Fourteenth Century . . . . . . . . . . . 121--152
                  George Sarton   The First Explanation of Decimal
                                  Fractions and Measures (1585). Together
                                  with a History of the Decimal Idea and a
                                  Facsimile (No. XVII) of Stevin's
                                  \booktitleDisme  . . . . . . . . . . . . 153--244
                  Solomon Gandz   Artificial Fertilization of Date-Palms
                                  in Palestine and Arabia  . . . . . . . . 245--250
                  George Sarton   Additional Note on Date Culture in
                                  Ancient Babylonia  . . . . . . . . . . . 251--252
        Hugh Bévenot and   
          Chauncey D. Leake and   
             Edward Kremers and   
                      G. S. and   
               Herbert M. Evans   Notes and Correspondence . . . . . . . . 253--259
              Charles A. Kofoid   Book Review: \booktitleAristotle.
                                  Fundamentals of the History of His
                                  Development by Werner Jaeger; Richard
                                  Robinson . . . . . . . . . . . . . . . . 260--261
              Charles A. Kofoid   Book Review: \booktitleThe Greek Herbal
                                  of Dioscorides by Robert T. Gunter; John
                                  Goodyer  . . . . . . . . . . . . . . . . 261--262
                  Salomon Gandz   Book Review: \booktitleThe
                                  Khan\ddakhadyaka, an Astronomical
                                  Treatise of Brahmagupta by P. Ch.
                                  Sengupta . . . . . . . . . . . . . . . . 262--263
                   C. A. Kofoid   Book Review: \booktitleBuffon et la
                                  déscription de la nature by Louis Roule   264--265
              Charles A. Kofoid   Book Review: \booktitleBernardin de
                                  Saint-Pierre et l'harmonie de la nature
                                  by Louis Roule . . . . . . . . . . . . . 265--266
                   C. A. Kofoid   Book Review: \booktitleCuvier et la
                                  science de la nature by Louis Roule  . . 266--267
                   C. A. Kofoid   Book Review: \booktitleThe Lamarck
                                  Manuscripts at Harvard by William Morton
                                  Wheeler; Thomas Barbour  . . . . . . . . 267--268
                   C. A. Kofoid   Book Review: \booktitleUn ami de
                                  Stendhal by Pierre Maes; Victor
                                  Jacquemont . . . . . . . . . . . . . . . 268--268
                  George Sarton   Book Review: \booktitleNew Light on the
                                  Most Ancient East. The Oriental Prelude
                                  to European Prehistory by V. Gordon
                                  Childe . . . . . . . . . . . . . . . . . 269--271
                  George Sarton   Book Review: \booktitleChildren of the
                                  Yellow Earth. Studies in Prehistoric
                                  China by Johan Gunnar Andersson  . . . . 271--275
                  George Sarton   Book Review: \booktitleProminent Danish
                                  Scientists through the Ages by V. Meisen 276--278
                  George Sarton   Book Review: \booktitleComment je vois
                                  le monde by Albert Einstein; Colonel
                                  Cros . . . . . . . . . . . . . . . . . . 278--280
                    H. T. Davis   Book Review: \booktitleThe Open World by
                                  Hermann Weyl; Mind and Nature  . . . . . 281--284
            Charles Mâlik   Book Review: \booktitleAn Introduction
                                  to Logic and Scientific Method by Morris
                                  R. Cohen; Ernest Nagel . . . . . . . . . 284--287
              Charles A. Kofoid   Book Review: \booktitleA History of
                                  Agriculture in the State of New York by
                                  Ulysses Prentiss Hedrick . . . . . . . . 287--288
              Charles A. Kofoid   Book Review: \booktitleHistory of
                                  Agriculture in the Southern United
                                  States to 1860 by Lewis Cecil Gray;
                                  Esther Katherine Thompson  . . . . . . . 289--289
             Francis R. Johnson   Book Review: \booktitleTudor Geography,
                                  1485--1583 by E. G. R. Taylor; Late
                                  Tudor and Early Stuart Geography,
                                  1583--1650 . . . . . . . . . . . . . . . 289--294
              Charles A. Kofoid   Book Review: \booktitleThe Making of
                                  Geography by R. E. Dickinson; O. J. R.
                                  Howarth  . . . . . . . . . . . . . . . . 294--295
               Robert K. Merton   Book Review: \booktitleAn Introduction
                                  to Pareto: His Sociology by George C.
                                  Homans; Charles P. Curtis  . . . . . . . 295--296
            Charles Mâlik   Book Review: \booktitleThe Categories of
                                  Charles Peirce by Eugene Freeman . . . . 296--297
              Charles A. Kofoid   Book Review: \booktitleThe Third
                                  Pandemic of Plague in Egypt by A. W.
                                  Wakil  . . . . . . . . . . . . . . . . . 297--298
        Frederick E. Brasch and   
                  Lao G. Simons   Proceedings of the Eleventh Annual
                                  Meeting of the History of Science
                                  Society  . . . . . . . . . . . . . . . . 299--306
                          G. S.   Summary of \booktitleIsis Accounts for
                                  1934 . . . . . . . . . . . . . . . . . . 307--308
                      Anonymous   Back Matter  . . . . . . . . . . . . . . ??

Isis
Volume 23, Number 2, September, 1935

                      Anonymous   Front Matter . . . . . . . . . . . . . . 309--458
                  George Sarton   Second Preface to Volume XXIII: The
                                  History of Science versus the History of
                                  Medicine . . . . . . . . . . . . . . . . 313--320
                   Max Meyerhof   Thirty-Three Clinical Observations by
                                  Rhazes (Circa 900 A.D.)  . . . . . . . . 321--372
                Dorothy Stimson   Comenius and the Invisible College . . . 373--388
                 Henry R. Viets   Some Features of the History of Medicine
                                  in Massachusetts during the Colonial
                                  Period (1620--1770)  . . . . . . . . . . 389--405
                   C. A. Browne   The Chemical Industries of the American
                                  Aborigines . . . . . . . . . . . . . . . 406--424
                   Philip Shorr   The Genesis of Prehistorical Research    425--443
              George Sarton and   
          Albert Tiberghien and   
                 Edward Kremers   Notes and Correspondence . . . . . . . . 444--446
                  George Sarton   Book Review: \booktitleDas Giftbuch des
                                  'Sanaq by Bettina Strauss  . . . . . . . 447--448
                  George Sarton   Book Review: \booktitleThe Book of
                                  Instruction in the Elements of the Art
                                  of Astrology by Abu'l-Ray\dhan
                                  Mu\dhammad ibn A\dhmad al-Biruni; R.
                                  Ramsay Wright  . . . . . . . . . . . . . 448--450
                  George Sarton   Book Review: \booktitleActa et processus
                                  canonizacionis beate Birgitte by Isak
                                  Collijn; \booktitleActa et processus
                                  canonizationis Sanctae Birgittae;
                                  Iconographia birgittina typographica by
                                  Isak Collijn; \booktitleBirgittinska
                                  gestalter by Isak Collijn; \booktitleThe
                                  Revelations of Saint Birgitta by William
                                  Patterson Cumming  . . . . . . . . . . . 450--452
                  George Sarton   Book Review: \booktitleStudien zu den
                                  astrologischen Schriften des Heinrich
                                  von Langenstein by Hubert Pruckner . . . 452--454
                   S. V. Larkey   Book Review: \booktitleThe Sinister
                                  Shepherd: A Translation of Girolamo
                                  Fracastoro's Syphilidis sive de Morbo
                                  Gallico Libri Tres by William van Wyck   454--455
                   S. V. Larkey   Book Review: \booktitleTown Government
                                  in the Sixteenth Century by J. H. Thomas 455--456
                  George Sarton   Book Review: \booktitleSir Isaac
                                  Newton's Mathematical Principles of
                                  Natural Philosophy and His System of the
                                  World by Andrew Motte; Florian Cajori;
                                  Isaac Newton . . . . . . . . . . . . . . 456--457
                  George Sarton   Book Review: \booktitleOpera quaedam aut
                                  inedita aut obsoleta de rebus
                                  naturalibus by Emanuel Swedenborg;
                                  \booktitleItineraria by Emanuelis
                                  Swedenborgii; \booktitleAn Abridged
                                  Chronological List of the Works of
                                  Emanuel Swedenborg by Alfred H. Stroh;
                                  Greta Ekelöf  . . . . . . . . . . . . . . 459--463
                  George Sarton   Book Review: \booktitleLes sciences de
                                  la nature en France, au XVIIIe si\`ecle.
                                  Un chapitre de l'histoire des idées by
                                  Daniel Mornet; Les origines
                                  intellectuelles de la Révolution
                                  française, 1715--1787 . . . . . . . . . . 463--467
                  George Sarton   Book Review: \booktitleStoria del
                                  pensiero scientifico. Vol.I: Il mondo
                                  antico. by F. Enriques; G. de Santillana 467--469
                 James T. Allen   Book Review: \booktitleEssai sur la
                                  formation de la Pensée grecque by
                                  Pierre-Maxime Schuhl . . . . . . . . . . 469--470
                          G. S.   Book Review: \booktitleThe Building of
                                  the Roman Aqueducts by Esther Boise Van
                                  Deman  . . . . . . . . . . . . . . . . . 470--471
                  George Sarton   Book Review: \booktitleA History of
                                  Magic and Experimental Science. Volumes
                                  III and IV: Fourteenth and Fifteenth
                                  Centuries by Lynn Thorndike  . . . . . . 471--475
                  George Sarton   Book Review: \booktitleThe
                                  Transformation of Nature in Art by
                                  Ananda K. Coomaraswamy . . . . . . . . . 475--477
            Charles Mâlik   Book Review: \booktitleCollected Papers
                                  of Charles Sanders Peirce by Charles
                                  Sanders Peirce; Charles Hartshorne; Paul
                                  Weiss  . . . . . . . . . . . . . . . . . 477--483
                   C. A. Kofoid   Book Review: \booktitleTo the North! by
                                  Jeannette Mirsky . . . . . . . . . . . . 483--485
              Charles A. Kofoid   Book Review: \booktitleManchurian Plague
                                  Prevention Service by Wu Lien-Teh  . . . 485--487
              George Sarton and   
                 Frances Siegel   Forty-Second Critical Bibliography of
                                  the History and Philosophy of Science
                                  and of the History of Civilization (To
                                  End of November 1934, --- With Special
                                  Reference to the Middle Ages and
                                  Byzantium) . . . . . . . . . . . . . . . 488--627
                      Anonymous   Brief Table of Contents of Vol. XXIII
                                  (1935) . . . . . . . . . . . . . . . . . 628--629
                      Anonymous   Back Matter  . . . . . . . . . . . . . . ??


Isis
Volume 24, Number 1, December, 1935

                      Anonymous   Volume Information . . . . . . . . . . . 1--1
                      Anonymous   Front Matter . . . . . . . . . . . . . . 3--6
                  George Sarton   Preface to Volume XXIV: Nuño Goncalves    7--14
         Mary Catherine Welborn   Studies in Medieval Metrology  . . . . . 15--36
                     A. G. Kapp   Arabische Übersetzer und Kommentatoren
                                  Euklids, sowie deren math.-naturwiss.
                                  Werke auf Grund des Ta'r\=\ikh
                                  al-\dHukam\=a' des Ibn al-Qif\dt\=\i:
                                  III. (German) [Arabic translators and
                                  commentators of Euclid, and their
                                  mathematical-scientific works on the
                                  basis of Ta'r\=\ikh al-\dHukam\=a' des
                                  Ibn al-Qif\dt\=\i III] . . . . . . . . . 37--79
              Giuseppe Gabrieli   Per la storia della prima romana
                                  accademia dei Lincei. (Italian) [On the
                                  history of the first Roman Academy of
                                  the Lynxes]  . . . . . . . . . . . . . . 80--89
             William M. Gafafer   Peter Ludwig Panum's
                                  ``\booktitleObservations on the
                                  Contagium of Measles'' . . . . . . . . . 90--101
              George Sarton and   
             Henri Terrasse and   
            H. P. J. Renaud and   
          Ralph E. Ockenden and   
                F. Szinnyei and   
             Valeriu Bologa and   
                   O. Stein and   
            Arnold C. Klebs and   
           J. R. Partington and   
                C. De Waard and   
                          L. G.   Notes and Correspondence . . . . . . . . 102--126
                  George Sarton   Book Review: \booktitleEpiphanius de
                                  Gemmis by Robert Pierpont Blake; Henri
                                  De Vis . . . . . . . . . . . . . . . . . 127--129
                  George Sarton   Book Review: \booktitleMedico-Mystical
                                  Work by Simon of \dTaibutheh by Alphonse
                                  Mingana  . . . . . . . . . . . . . . . . 129--132
                  George Sarton   Book Review: \booktitleAl-Farabi's
                                  Arabic-Latin Writings on Music by Henry
                                  George Farmer  . . . . . . . . . . . . . 132--134
                 Samuel Kurland   Book Review: \booktitleSuper Oratione
                                  Dominica by Magistri Eckardi Opera
                                  Latina auspiciis Instituti Sanctae
                                  Sabinae ad codicum fidem edita;
                                  Raymundus Klibansky; Felicis Meiner  . . 134--136
                 George E. Nunn   Book Review: \booktitleDie
                                  Kolumbus-Originale by Fritz Streicher    136--141
                   J. Pelseneer   Book Review: \booktitleIsaac Newton. A
                                  Biography by Louis Trenchard More  . . . 141--143
                    D. W. Prall   Book Review: \booktitleReligion within
                                  the Limits of Reason Alone by Immanuel
                                  Kant; Theodore M. Greene; Hoyt H. Hudson 143--145
                       E. Raisz   Book Review: \booktitleBering's Voyages:
                                  An Account of the Efforts of the
                                  Russians to Determine the Relation of
                                  Asia and America by Frank Alfred Golder;
                                  E. P. Bertholf; G. W. Steller; F. A.
                                  Golder; Leonhard Stejneger . . . . . . . 146--149
                Tenney L. Davis   Book Review: \booktitleAutobiographical
                                  Notes by Jöns Jacob Berzelius; Olof
                                  Larsell  . . . . . . . . . . . . . . . . 149--151
                R. C. Archibald   Book Review: \booktitleVorlesungen über
                                  Geschichte der antiken mathematischen
                                  Wissenschaften. Erster Band,
                                  Vorgriechische Mathematik by O.
                                  Neugebauer . . . . . . . . . . . . . . . 151--153
         Mary Catherine Welborn   Book Review: \booktitleMedieval Latin
                                  Word-List from British and Irish Sources
                                  by J. H. Baxter; Charles Johnson . . . . 153--155
                   A. W. Hummel   Book Review: \booktitleChung-kuo
                                  t'ien-chih shih (Agricultural History of
                                  China).--Volume I by Wan Kuo-ting  . . . 155--157
                 Shio Sakanishi   Book Review: \booktitleChou pi suan
                                  ching no kenkyû (An Inquiry concerning
                                  the Chou pi suan ching) by Chûryô Noda . . 157--158
                 Shio Sakanishi   Book Review: \booktitleSai-i bu (Natural
                                  Calamities), Part 5: On Earthquakes by
                                  Ruijû Kokushi . . . . . . . . . . . . . . 158--159
                 Shio Sakanishi   Book Review: \booktitleEdo Jidai no
                                  Kagaku [Science during the Edo Period,
                                  1600--1867] by Tokyo Science Museum  . . 159--160
                 Shio Sakanishi   Book Review: \booktitleNihon yakuen-shi
                                  no kenkyû [Historical Study of the
                                  Japanese Herb Gardens] by Uyeda, Sanpei  160--162
                  George Sarton   Book Review: \booktitleMémoires
                                  Scientifiques: Vol. XII: Comptes rendus
                                  et analyses. 1896--1904 by Paul Tannery;
                                  \booktitleMémoires Scientifiques: Vol.
                                  XIII: Correspondance by A. Di\`es  . . . 162--163
                  George Sarton   Book Review: \booktitleA History of
                                  Science, Technology, and Philosophy in
                                  the 16th & 17th Centuries by A. Wolf; F.
                                  Dannemann; A. Armitage . . . . . . . . . 164--167
               Robert K. Merton   Book Review: \booktitleCosmogonies of
                                  Our Fathers by Katherine Brownell
                                  Collier  . . . . . . . . . . . . . . . . 167--168
               Henry S. Leonard   Book Review: \booktitleA System of
                                  Logistic by Willard Van Orman Quine  . . 168--172
                      G. Sarton   Book Review: \booktitleIntroduction to
                                  Modern Physics by Floyd Karker Richtmyer 172--174
                   W. J. Wilson   Book Review: \booktitleAlchemy, Child of
                                  Greek Philosophy by Arthur John Hopkins  174--177
               Robert K. Merton   Book Review: \booktitleA History of
                                  Mechanical Inventions by Abbott Payson
                                  Usher  . . . . . . . . . . . . . . . . . 177--180
                  George Sarton   Book Review: \booktitleGeschichte der
                                  Cecidologie by Konrad Böhner  . . . . . . 180--183
                   C. A. Kofoid   Book Review: \booktitleThe American
                                  Eagle, a Study in Natural and Civil
                                  History by Francis Hobart Herrick  . . . 183--184
                   C. A. Kofoid   Book Review: \booktitleThe Discoverers
                                  of the Fiji Islands, Tasman, Cook,
                                  Bligh, Wilson, Bellingshausen by G. C.
                                  Henderson  . . . . . . . . . . . . . . . 184--185
                   C. A. Kofoid   Book Review: \booktitleThe Search for
                                  the Northwest Passage by Nellis M.
                                  Crouse . . . . . . . . . . . . . . . . . 185--186
                   C. A. Kofoid   Book Review: \booktitleThe Drama of
                                  Weather by Napier Shaw . . . . . . . . . 186--188
               Robert K. Merton   Book Review: \booktitleScience and
                                  Social Needs by Julian Huxley; H. Levy;
                                  Thomas D. Barlow; P. M. S. Blackett  . . 188--189
               Robert K. Merton   Book Review: \booktitleMind, Self and
                                  Society by George H. Mead; Charles W.
                                  Morris . . . . . . . . . . . . . . . . . 189--191
              George Sarton and   
                 Frances Siegel   Forty-Third Critical Bibliography of the
                                  History and Philosophy of Science and of
                                  the History of Civilization (To End of
                                  February 1935, --- With special
                                  Reference to the Fourteenth Century and
                                  Asia)  . . . . . . . . . . . . . . . . . 192--303
                      Anonymous   Back Matter  . . . . . . . . . . . . . . ??
                      Anonymous   Frontispiece: Dr. Harvey Cushing,
                                  Surgeon, Tenth President of the H.S.S.   ??

Isis
Volume 24, Number 2, February, 1936

                      Anonymous   Front Matter . . . . . . . . . . . . . . 305--307
                  George Sarton   Second Preface to Volume XXIV: Two
                                  Fundamental Problems . . . . . . . . . . 308--309
                   Julius Ruska   Studien zu Mu\dhammad Ibn Umail
                                  al-Tam\=\im\=\i's Kit\=ab al-M\=a'
                                  al-Waraq\=\i wa'l--Ar\dd an--Najm\=\iyah 310--342
                      V. Zoubov   Une théorie aristotélicienne de la
                                  lumi\`ere du XVIIe si\`ecle. (French)
                                  [An Aristotlean theory of light from the
                                  17th Century]  . . . . . . . . . . . . . 343--360
                 N. von Hofsten   From Cuvier to Darwin  . . . . . . . . . 361--366
                 M. Nierenstein   The Discovery of Lactic Sugar  . . . . . 367--369
                 Henry R. Viets   Stephen d'Irsay (1894--1934) . . . . . . 370--374
                  George Sarton   Minoan Mathematics . . . . . . . . . . . 375--381
        Daniel V. Thompson, Jr.   More Medieval Color-Making:
                                  \booktitleTractatus de Coloribus from
                                  Munich, Staatsbibliothek, MS. Latin 444  382--396
               Charles W. Jones   A Note on Concepts of the Inferior
                                  Planets in the Early Middle Ages . . . . 397--399
               L. C. Mac Kinney   ``Dynamidia'' in Medieval Medical
                                  Literature . . . . . . . . . . . . . . . 400--414
                  Raymond Pearl   Historical Papers in the Journal ``Human
                                  Biology''  . . . . . . . . . . . . . . . 415--418
                   L. Thorndike   John Tolhopf Again . . . . . . . . . . . 419--421
                      Anonymous   Carnegie Institution of Washington.
                                  Division of Historical Research. Section
                                  of the History of Science  . . . . . . . 422--428
                    A. Pogo and   
              George Sarton and   
         Robert S. Woodbury and   
              Charles W. Morris   Notes and Correspondence . . . . . . . . 429--436
                  George Sarton   Book Review: \booktitleA Bibliography of
                                  the Poem \booktitleSyphilis sive morbus
                                  Gallicus by Girolamo Fracastoro of
                                  Verona by Leona Baumgartner; John F.
                                  Fulton . . . . . . . . . . . . . . . . . 437--439
                   Edward Rosen   Book Review: \booktitleDes Révolutions
                                  des Orbes Célestes by Nicolas Copernic;
                                  Alexandre Koyré . . . . . . . . . . . . . 439--442
               Robert K. Merton   Book Review: \booktitleThe Attitude of
                                  Voltaire to Magic and the Sciences by
                                  Margaret Sherwood Libby  . . . . . . . . 442--444
                  George Sarton   Book Review: \booktitleHistoire des
                                  sciences. Antiquité by Pierre Brunet;
                                  Aldo Mieli . . . . . . . . . . . . . . . 444--447
                  George Sarton   Book Review: \booktitleExtraits des
                                  principaux géographes arabes du moyen âge
                                  by R. Blach\`ere . . . . . . . . . . . . 447--449
                   V. F. Lenzen   Book Review: \booktitleThe Rise of
                                  Modern Physics by Henry Crew . . . . . . 449--450
            Abbott Payson Usher   Book Review: \booktitleInventing the
                                  Ship by S. C. Gilfillan  . . . . . . . . 450--453
                 Dana B. Durand   Book Review: \booktitleQuelques
                                  éclaircissements épars sur mes
                                  \booktitleMonumenta Cartographica
                                  Africae et Aegypti by Prince Youssouf
                                  Kamal; E. J. Brill . . . . . . . . . . . 453--455
              Chauncey D. Leake   Book Review: \booktitleThe Medicine-Man
                                  of the American Indian and His Cultural
                                  Background by William Thomas Corlett . . 455--456
               George C. Homans   Book Review: \booktitleThe Mind and
                                  Society [Trattato di Sociologia
                                  generale, 1916] by Vilfredo Pareto;
                                  Arthur Livingston; Andrew Bongiorno;
                                  James Harvey Rogers  . . . . . . . . . . 456--467
              George Sarton and   
                 Kurt Vogel and   
          Ralph E. Ockenden and   
                 Frances Siegel   Forty-Fourth Critical Bibliography of
                                  the History and Philosophy of Science
                                  and of the History of Civilization (To
                                  End of May 1935, --- With Special
                                  Reference to India)  . . . . . . . . . . 468--536
                      Anonymous   Volume Information . . . . . . . . . . . 537--607
                      Anonymous   Brief Table of Contents of Vol. XXIV
                                  (1935--36) . . . . . . . . . . . . . . . 608--610
                      Anonymous   Back Matter  . . . . . . . . . . . . . . ??


Isis
Volume 25, Number 1, May, 1936

                      Anonymous   Volume Information . . . . . . . . . . . 1--1
                      Anonymous   Front Matter . . . . . . . . . . . . . . 3--5
                  George Sarton   Preface to Volume XXV: Humanism versus
                                  Grammar  . . . . . . . . . . . . . . . . 6--8
                D. B. Macdonald   The Meanings of the Philosophers by
                                  al-Ghazz\=al\=\i . . . . . . . . . . . . 9--15
              George Sarton and   
                  Solomon Gandz   The Invention of the Decimal Fractions
                                  and the Application of the Exponential
                                  Calculus by Immanuel Bonfils of Tarascon
                                  (c. 1350)  . . . . . . . . . . . . . . . 16--45
                   D. J. Struik   Mathematics in The Netherlands during
                                  the first half of the XVIth Century  . . 46--56
                   Paul Tannery   Une lettre inédite de Paul Tannery \`a
                                  Frédéric Hultsch . . . . . . . . . . . . . 57--59
               Max Meyerhof and   
                          G. S.   Gotthelf Bergsträsser (1886--1933)  . . . 60--62
              Richard Brachwitz   Das Shoso-in Museum der Ksl.
                                  Schatz-kammer zu Nara und seine
                                  Heilmittel. (German) [The Shoso-in
                                  Museum of the Royal Treasure Chamber of
                                  Nara and its remedies] . . . . . . . . . 63--72
                  George Sarton   Chinese Glass of the Beginning of the
                                  Confucian Age  . . . . . . . . . . . . . 73--79
                 N. von Hofsten   Ideas of Creation and Spontaneous
                                  Generation prior to Darwin . . . . . . . 80--94
                  Conway Zirkle   Animals Impregnated by the Wind  . . . . 95--130
              George Sarton and   
                 Otto Seydl and   
         Robert S. Woodbury and   
             Dana B. Durand and   
             R. E. Ockenden and   
            J. A. Vollgraff and   
             Shio Sakanishi and   
          Bertha Margaret Frick   Notes and Correspondence . . . . . . . . 131--140
                  George Sarton   Book Review: \booktitleEncyclopaedia of
                                  Philosophical and Natural Sciences as
                                  Taught in Baghdad about A.D. 817, or
                                  \booktitleBook of Treasures by Job of
                                  Edessa by Job of Edessa; A. Mingana  . . 141--144
                  George Sarton   Book Review: \booktitleDas Buch der
                                  Alaune und Salze by Julius Ruska . . . . 144--145
                  Solomon Gandz   Book Review: \booktitleDie Algebra des
                                  Abu Kamil Soga' ben Aslam by Josef
                                  Weinberg . . . . . . . . . . . . . . . . 145--147
                  George Sarton   Book Review: \booktitleThe Medical Man
                                  and the Witch during the Renaissance by
                                  Gregory Zilboorg . . . . . . . . . . . . 147--152
                       T. L. D.   Book Review: \booktitleCollected Works.
                                  Vols. VI-VII by Mikhail Vasilyevich
                                  Lomonosov  . . . . . . . . . . . . . . . 153--154
                       T. L. D.   Book Review: \booktitleA Scientist in
                                  the Early Republic, Samuel Latham
                                  Mitchell. 1764--1831 by Courtney Robert
                                  Hall . . . . . . . . . . . . . . . . . . 154--155
                 Lynn Thorndike   Book Review: \booktitleLa Pecia dans les
                                  manuscrits universitaires du XIIIe et du
                                  XIVe si\`ecle by Jean Destrez  . . . . . 155--157
                 Shio Sakanishi   Book Review: \booktitleShina chûsei igaku
                                  shi (History of Chinese Medicine in the
                                  Middle Ages) by Liao Wên--Jên  . . . . . . 158--158
                  Solomon Gandz   Book Review: \booktitleThe Romance of
                                  Hassidism by Jacob S. Minkin . . . . . . 159--164
             Eduard Färber   Book Review: \booktitleGeschichte der
                                  physiologischen Chemie by Fritz Lieben   164--166
               Robert K. Merton   Book Review: \booktitleThe Sociology of
                                  Invention by S. C. Gilfillan . . . . . . 166--167
           M. F. Ashley-Montagu   Book Review: \booktitleWoman. An
                                  Historical Gynaecological Compendium by
                                  Hermann Heinrich Ploss; Max Bartels;
                                  Paul Bartels; Eric John Dingwall;
                                  William Heinemann  . . . . . . . . . . . 167--169
                  George Sarton   Book Review: \booktitleA Documentary
                                  History of Primitivism and Related
                                  Ideas. Volume I: Primitivism and Related
                                  Ideas in Antiquity by Arthur O. Lovejoy;
                                  George Boas  . . . . . . . . . . . . . . 169--172
                 Lynn Thorndike   Book Review: \booktitleEducation of the
                                  Founding Fathers of the Republic by
                                  James J. Walsh . . . . . . . . . . . . . 173--174
           M. F. Ashley-Montagu   Book Review: \booktitleClassical
                                  Contributions to Obstetrics and
                                  Gynecology by Herbert Thoms  . . . . . . 174--175
              George Sarton and   
                 Frances Siegel   Forty-Fifth Critical Bibliography of the
                                  History and Philosophy of Science and of
                                  the History of Civilization (To December
                                  1935)  . . . . . . . . . . . . . . . . . 176--317
                      Anonymous   Back Matter  . . . . . . . . . . . . . . ??

Isis
Volume 25, Number 2, September, 1936

                      Anonymous   Front Matter . . . . . . . . . . . . . . 319--322
                  George Sarton   A Hindu Decimal Ruler of the Third
                                  Millennium . . . . . . . . . . . . . . . 323--326
                Tenney L. Davis   The Dualistic Cosmogony of
                                  Huai-nan-tz\uu and Its Relations to the
                                  Background of Chinese and of European
                                  Alchemy  . . . . . . . . . . . . . . . . 327--340
              Benjamin Ginzburg   Duhem and Jordanus Nemorarius  . . . . . 341--362
                 Lynn Thorndike   Johann Virdung of Hassfurt Again . . . . 363--371
                 E. W. J. Neave   Joseph Black's Lectures on the Elements
                                  of Chemistry . . . . . . . . . . . . . . 372--390
           Boris N. Menschutkin   Vasilij Vladimirovic Petrov and His
                                  Physico-Chemical Work  . . . . . . . . . 391--398
                  George Sarton   On a Curious Subdivision of the Egyptian
                                  Cubit  . . . . . . . . . . . . . . . . . 399--402
                        A. Pogo   Egyptian Water Clocks  . . . . . . . . . 403--425
                  Solomon Gandz   The Babylonian Tables of Reciprocals . . 426--432
                  H. R. Calvert   Decimal Division of Scales before the
                                  Metric System  . . . . . . . . . . . . . 433--436
        M. E. J. Gheury de Bray   The Velocity of Light  . . . . . . . . . 437--448
              Solomon Gandz and   
              Henri Bernard and   
             R. E. Ockenden and   
            Kate C. H. Mead and   
             Lynn Thorndike and   
              George Sarton and   
          Ralph C. Benedict and   
                   C. D. L. and   
         Edmund O. von Lippmann   Notes and Correspondence . . . . . . . . 449--460
                  George Sarton   Book Review: \booktitleAn Essay on
                                  Landscape Painting by Shio Sakanishi;
                                  Kuo Hsi  . . . . . . . . . . . . . . . . 461--464
                 Lynn Thorndike   Book Review: \booktitleDie Quaestiones
                                  Naturales des Adelardus von Bath by
                                  Martin Müller . . . . . . . . . . . . . . 464--465
             Francis R. Johnson   Book Review: \booktitleSir Walter
                                  Ralegh: The Last of the Elizabethans by
                                  Edward Thompson  . . . . . . . . . . . . 465--466
                   J. Pelseneer   Book Review: \booktitleThe Diary of
                                  Robert Hooke (1672--1680) by Henry W.
                                  Robinson; Walter Adams; \booktitleEarly
                                  Science in Oxford, Vol. X, The Life and
                                  Work of Robert Hooke (Part IV) by R. T.
                                  Gunther  . . . . . . . . . . . . . . . . 466--470
              Chauncey D. Leake   Book Review: \booktitleCount Rumford of
                                  Massachusetts by James A. Thompson . . . 470--471
                    T. L. Davis   Book Review: \booktitleUne étape de la
                                  notion d'atome et de molécule; Gaudin by
                                  Marcel Delépine . . . . . . . . . . . . . 471--473
                  Solomon Gandz   Book Review: \booktitleSternkunde und
                                  Sterndienst in Babel by Franz Xaver
                                  Kugler; Johann Schaumberger  . . . . . . 473--476
                  George Sarton   Book Review: \booktitleThe Library of A.
                                  Chester Beatty. Description of a
                                  Hieratic Papyrus with a Mythological
                                  Story, Love-Songs, and other
                                  Miscellaneous Texts by Alan H. Gardiner;
                                  Hieratic Papyri in the British Museum    476--478
                  Solomon Gandz   Book Review: \booktitleHistory of Hindu
                                  Mathematics by B. Datta; A. N. Singh . . 478--488
                          G. S.   Book Review: \booktitleAnnals of
                                  Science.--A Quarterly Review of the
                                  History of Science since the Renaissance
                                  by D. McKie; Harcourt Brown; H. W.
                                  Robinson . . . . . . . . . . . . . . . . 488--489
             Louis C. Karpinski   Book Review: \booktitleDie Beziehungen
                                  der Mathematik zur Kultur der Gegenwart
                                  by A. Voss; \booktitleDie Verbreitung
                                  mathematischen Wissens und
                                  mathematischer Auffassung by H. E.
                                  Timerding  . . . . . . . . . . . . . . . 489--491
                    H. T. Davis   Book Review: \booktitleTrend Analysis of
                                  Statistics by Max Sasuly . . . . . . . . 491--493
                    H. T. Davis   Book Review: \booktitleThe Principles of
                                  Quantum Mechanics by P. A. M. Dirac  . . 493--496
                 Alexander Pogo   Book Review: \booktitleEclipses of the
                                  Sun by S. A. Mitchell  . . . . . . . . . 496--504
                Tenney L. Davis   Book Review: \booktitleOrigins and
                                  Development of Applied Chemistry by J.
                                  R. Partington  . . . . . . . . . . . . . 504--507
                  George Sarton   Book Review: \booktitleThe Beginnings of
                                  Plant Hybridization by Conway Zirkle . . 507--508
                     O. Larsell   Book Review: \booktitleDe Yverbornes Ö.
                                  Sextonhundratalsstudier by Johan
                                  Nordström . . . . . . . . . . . . . . . . 508--510
                  George Sarton   Book Review: \booktitleGuide Book to the
                                  Ruins of Quirigua by Sylvanus G. Morley  511--513
                  George Sarton   Book Review: \booktitleThe Founding of
                                  Harvard College by Samuel Eliot Morison;
                                  Harvard College in the Seventeenth
                                  Century; The Development of Harvard
                                  University, 1869--1929 . . . . . . . . . 513--520
                   Kate C. Mead   Book Review: \booktitleGyldne Laegeraad
                                  saerlight om Diaet by Johanne
                                  Christiansen . . . . . . . . . . . . . . 520--521
              George Sarton and   
                 Frances Siegel   Forty-Sixth Critical Bibliography of the
                                  History and Philosophy of Science and of
                                  the History of Civilization (To End of
                                  February 1936, --- With Special
                                  Reference to China and Japan)  . . . . . 522--613
        Frederick E. Brasch and   
          Henry E. Sigerist and   
                  Lao G. Simons   History of Science Society Reports for
                                  1935 . . . . . . . . . . . . . . . . . . 614--619
                      Anonymous   \booktitleIsis Report for 1935 . . . . . 620--620
                      Anonymous   Brief Table of Contents of Vol. XXV
                                  (1936) . . . . . . . . . . . . . . . . . 621--623
                      Anonymous   Back Matter  . . . . . . . . . . . . . . ??


Isis
Volume 26, Number 1, December, 1936

                      Anonymous   Volume Information . . . . . . . . . . . 1--1
                      Anonymous   Front Matter . . . . . . . . . . . . . . 3--7
                   Franz Cumont   Regula Philippi Arrhidaei  . . . . . . . 8--12
                   Edward Stamm   \booktitleTractatus de Continuo von
                                  Thomas Bradwardina. (German) . . . . . . 13--32
                 Lynn Thorndike   Paravicus: A Misprint, Not a Translator  33--36
     Edmund O. von Lippmann and   
               J. R. Partington   Biringuccio und Agricola. (German)
                                  [Biringuccio and Agricola] . . . . . . . 37--38
                 Lynn Thorndike   Epitomes of Pliny's \booktitleNatural
                                  History in the Fifteenth Century . . . . 39--39
                 R. E. Ockenden   Marco Antonio de Dominis and His
                                  Explanation of the Rainbow . . . . . . . 40--49
                  H. R. Calvert   Thompson of Hosier Lane, Instrument
                                  Makers of the Seventeenth Century  . . . 50--52
                  George Sarton   Remarks concerning the History of
                                  Twentieth Century Science  . . . . . . . 53--62
        Raymond Clare Archibald   Babylonian Mathematics . . . . . . . . . 63--81
                  Solomon Gandz   Mene Mene Tekel Upharsin, a Chapter in
                                  Babylonian Mathematics . . . . . . . . . 82--94
                  George Sarton   Third Note on Date Culture in Ancient
                                  Babylonia  . . . . . . . . . . . . . . . 95--98
             Eduard Färber   Alte Gedanken und neue Chemische
                                  Theorien . . . . . . . . . . . . . . . . 99--126
                H. E. Stapleton   Further Notes on the Arabic Alchemical
                                  Manuscripts in the Libraries of India    127--131
                  George Sarton   Notes on the History of Anagrammatism    132--138
                      Anonymous   Carnegie Institution of Washington.
                                  Division of Historical Research. Section
                                  of the History of Science  . . . . . . . 139--146
          Raymond Klibansky and   
             Alexander Pogo and   
         Louis C. Karpinski and   
                  George Sarton   Notes and Correspondence . . . . . . . . 147--156
           M. F. Ashley-Montagu   Book Review: \booktitleThe Historian
                                  Ephorus by G. L. Barber  . . . . . . . . 157--158
                        A. Pogo   Book Review: \booktitleDe re
                                  aedificatoria libri decem by Leon
                                  Battista Alberti; V. P. Zoubov; F. A.
                                  Petrovski  . . . . . . . . . . . . . . . 158--159
           M. F. Ashley-Montagu   Book Review: \booktitleThe Library of
                                  Pico Della Mirandola by Pearl Kibre  . . 159--161
                  Willy Hartner   Book Review: \booktitleNogre stycker af
                                  thenn frije konst astronomia by Oluf
                                  Luth . . . . . . . . . . . . . . . . . . 161--164
                  George Sarton   Book Review: \booktitleMatteo Ricci's
                                  Scientific Contribution to China by
                                  Henry Bernard; Edward Chalmers Werner    164--167
                  George Sarton   Book Review: \booktitleEuclides danicus,
                                  Amsterdam 1672 by Georg Mohr; Johannes
                                  Hjelmslev; \booktitleBeiträge zur
                                  Lebensbeschreibung von Georg Mohr
                                  (1640--1697) by Johannes Hjelmslev . . . 167--170
               Robert K. Merton   Book Review: \booktitleAncients and
                                  Moderns: A Study of the Background of
                                  the Battle of the Books by Richard
                                  Foster Jones . . . . . . . . . . . . . . 171--172
                     O. Larsell   Book Review: \booktitleGeorg
                                  Stiernhielm, Filosofiska Fragment med
                                  Inledning och Kommentar. Vol. I by Johan
                                  Nordström . . . . . . . . . . . . . . . . 172--174
              Chauncey D. Leake   Book Review: \booktitleAn Analysis of
                                  the De Generatione Animalium of William
                                  Harvey by Arthur William Meyer . . . . . 174--176
                  Willy Hartner   Book Review: \booktitleNaturvetenskapens
                                  matematiska principer by Isaac Newton    176--177
                  George Sarton   Book Review: \booktitleLychnos.
                                  Lärdomshistoriska Samfundets Årsbok by
                                  Johann Nordstrom; \booktitleAnders
                                  Celsius, Professor i Uppsala,
                                  1701--1744. Lychnos-Bibliotek, Studier
                                  och källskrifter utgivna av
                                  Lärdomshistoriska Samfundet by N. V. E.
                                  Nordenmark . . . . . . . . . . . . . . . 177--180
              Mary Elvira Weeks   Book Review: \booktitleAntoine
                                  Lavoisier. The Father of Modern
                                  Chemistry by Douglas McKie . . . . . . . 180--183
              Charles A. Kofoid   Book Review: \booktitleDiary of the
                                  Voyage of H. M. S. Rattlesnake
                                  (1846--50) by Thomas Henry Huxley;
                                  Julian Huxley  . . . . . . . . . . . . . 183--185
                   C. A. Kofoid   Book Review: \booktitleJ. Arthur Harris,
                                  Botanist and Biometrician by C. O.
                                  Rosendahl; R. A. Gortner; G. O. Burr . . 185--186
           M. F. Ashley-Montagu   Book Review: \booktitleStudies in Early
                                  Celtic Nature Poetry by Kenneth Jackson  186--187
                       A. C. K.   Book Review: \booktitleDictionnaire
                                  biographique des médecins en France au
                                  Moyen Age by Ernest Wickersheimer  . . . 187--189
                 Shio Sakanishi   Book Review: \booktitleNihon môjin shi by
                                  Nakayama, Taro . . . . . . . . . . . . . 189--191
                 Shio Sakanishi   Book Review: \booktitleZô. Elephants by
                                  Sunamoto, Etsujiro . . . . . . . . . . . 191--192
                 Shio Sakanishi   Book Review: \booktitleHonpô iki-bokora
                                  no kenkyû: iki-bokora no shijitsu to sono
                                  shinri bunseki. [Shinto Worship of
                                  Living Human Gods: Its History and
                                  Psychology] by Kato, Genchi  . . . . . . 192--193
                 Shio Sakanishi   Book Review: \booktitleShin kyû ryôhô
                                  taisei (Compendium of Moxa Healing) by
                                  Sasagawa, Tomooki  . . . . . . . . . . . 193--196
                  George Sarton   Book Review: \booktitleTadataka Inô, the
                                  Japanese Land Surveyor by Ryôkichi Ôtani;
                                  Kazue Sugimura . . . . . . . . . . . . . 196--200
                Jacob S. Minkin   Book Review: \booktitleStudien zum
                                  B'estschen \dHasidismus by Ysander,
                                  Torsten  . . . . . . . . . . . . . . . . 200--202
                D. B. MacDonald   Book Review: \booktitleGrundzüge des
                                  islamischen Rechts by Gotthelf
                                  Bergsträsser; Joseph Schacht  . . . . . . 203--203
                 Lewis S. Feuer   Book Review: \booktitleCollected Papers
                                  of Charles Sanders Peirce
                                  (1839--1914).--Volume VI: Scientific
                                  Metaphysics by Charles Hartshorne; Paul
                                  Weiss  . . . . . . . . . . . . . . . . . 203--208
           M. F. Ashley-Montagu   Book Review: \booktitleThe Tyranny of
                                  Greece over Germany by E. M. Butler  . . 208--210
               W. Benjamin Fite   Book Review: \booktitleThe Collected
                                  Works of George Abram Miller.--Volume I  210--211
             Ruth Ramler Struik   Book Review: \booktitleZrozeni
                                  astronomie (Das Entstehen der
                                  Astronomie) by Arnost Dittrich . . . . . 211--212
                  George Sarton   Book Review: \booktitleL'expérience
                                  barométrique, ses antécédents et ses
                                  explications. Étude historique by
                                  Cornelis de Waard  . . . . . . . . . . . 212--215
                    H. T. Davis   Book Review: \booktitleRelativity,
                                  Gravitation and World-Structure by E. A.
                                  Milne  . . . . . . . . . . . . . . . . . 215--218
           M. F. Ashley-Montagu   Book Review: \booktitleAmerican Martyrs
                                  to Science through the Roentgen Rays by
                                  Percy Brown  . . . . . . . . . . . . . . 219--220
                    H. T. Davis   Book Review: \booktitleThe Philosophy of
                                  a Biologist by John Scott Haldane  . . . 220--223
             Paul M. O'Sullivan   Book Review: \booktitleDa fitologia
                                  sacra by Arlindo Camilo Monteiro . . . . 223--224
                  Willy Hartner   Book Review: \booktitleGeschichte der
                                  geodätischen Instrumente und Verfahren im
                                  Altertum und Mittelalter by Fritz
                                  Schmidt  . . . . . . . . . . . . . . . . 224--228
           M. F. Ashley-Montagu   Book Review: \booktitleVitamins in
                                  Theory and Practice by Leslie J. Harris  228--229
           M. F. Ashley-Montagu   Book Review: \booktitleA Hundred Years
                                  of Anthropology by T. K. Penniman  . . . 229--232
           M. F. Ashley-Montagu   Book Review: \booktitleEuropean
                                  Civilization. Its Origin and Development
                                  by Edward Eyre . . . . . . . . . . . . . 232--234
           M. F. Ashley-Montagu   Book Review: \booktitlePrimitive Law by
                                  A. S. Diamond  . . . . . . . . . . . . . 234--237
               Robert K. Merton   Book Review: \booktitleReligion and
                                  Learning by Olive M. Griffiths . . . . . 237--239
           M. F. Ashley-Montagu   Book Review: \booktitleThe Origins of
                                  Religion by Rafael Karsten . . . . . . . 239--243
              George Sarton and   
                 Frances Siegel   Forty-Seventh Critical Bibliography of
                                  the History and Philosophy of Science
                                  and of the History of Civilization (To
                                  End of April 1936, --- With Special
                                  Reference to Israel) . . . . . . . . . . 244--298
                      Anonymous   Back Matter  . . . . . . . . . . . . . . ??

Isis
Volume 26, Number 2, March, 1937

                      Anonymous   Front Matter . . . . . . . . . . . . . . 299--301
              George Sarton and   
                  M. P. Tannery   Appel pour l'ach\`evement du Syst\`eme
                                  du Monde de Duhem  . . . . . . . . . . . 302--303
                  George Sarton   A Hindu Decimal Ruler of the Third
                                  Millennium (Second Note) . . . . . . . . 304--305
                 Lynn Thorndike   Date of the Translation by Ermengaud
                                  Blasius of the Work on the Quadrant by
                                  Profatius Judaeus  . . . . . . . . . . . 306--309
                 Lynn Thorndike   Introduction and Canon by Dalmatius to
                                  Tables of Barcelona for the Years
                                  1361--1433 A.D.  . . . . . . . . . . . . 310--320
                 Lynn Thorndike   Faust and Johann Virdung of Hassfurt . . 321--321
                 Grant McColley   An Early Friend of the Copernican
                                  Theory: Gemma Frisius  . . . . . . . . . 322--325
                 Alexander Pogo   Ioannes Nardius (ca. 1580--ca. 1655) . . 326--329
                 Issei Yamamoto   Kunitomo and His Astronomical Activities
                                  in the Pre-Meizi Era . . . . . . . . . . 330--335
                  George Sarton   Darwin's Conception of the Theory of
                                  Natural Selection  . . . . . . . . . . . 336--340
                  Thomas Cowles   Malthus, Darwin, and Bagehot: A Study in
                                  the Transference of a Concept  . . . . . 341--348
              W. C. Rontgen and   
                  George Sarton   The Discovery of X-Rays  . . . . . . . . 349--369
          Walter Muir Whitehill   The Date of the Earliest Latin-Arabic
                                  Glossary . . . . . . . . . . . . . . . . 370--372
                    Erwin Raisz   Outline of the History of American
                                  Cartography  . . . . . . . . . . . . . . 373--391
                 Grant McColley   The Theory of the Diurnal Rotation of
                                  the Earth  . . . . . . . . . . . . . . . 392--402
                Aydin M. Sayili   Turkish Medicine . . . . . . . . . . . . 403--414
                Kate C. H. Mead   Lappic Medicine  . . . . . . . . . . . . 415--422
             Edgar Erskine Hume   The Army Medical Library of Washington
                                  the Largest Medical Library That Has
                                  Ever Existed . . . . . . . . . . . . . . 423--447
            Philip Grossman and   
                Jean Capart and   
              George Sarton and   
                   Philip Shorr   Notes and Correspondence . . . . . . . . 448--455
                        A. Pogo   Book Review: \booktitleDemocritos. ---
                                  Fragments and Testimonials of Antiquity
                                  by G. K. Bammel  . . . . . . . . . . . . 456--457
                  George Sarton   Book Review: \booktitleThe Ansab
                                  al-ashraf of al-Baladhuri by S. D. F.
                                  Goitein  . . . . . . . . . . . . . . . . 457--458
         Mary Catherine Welborn   Book Review: \booktitleJohannes de
                                  Mirfeld of St. Bartholomew's Smithfield.
                                  His Life and Works by Hartley, Percival
                                  Horton-Smith; Aldridge, Harold Richard   458--460
                  George Sarton   Book Review: \booktitleOpicinus de
                                  Canistris by Richard Salomon; A.
                                  Heimann; R. Krautheimer  . . . . . . . . 460--463
                        A. Pogo   Book Review: \booktitleEphéméride illustrée
                                  de la vie d'Erasme by Daniel Van Damme   463--464
                   J. Pelseneer   Book Review: \booktitleDescartes. ---
                                  Correspondance, publieé avec une
                                  introduction et des notes by Ch. Adam;
                                  G. Milhaud . . . . . . . . . . . . . . . 464--465
                  George Sarton   Book Review: \booktitleBonaparte,
                                  gouverneur d'Égypte by François
                                  Charles-Roux . . . . . . . . . . . . . . 465--470
                  George Sarton   Book Review: \booktitleComte. The
                                  Founder of Sociology by Francis Sydney
                                  Marvin; \booktitleLa vie d'Auguste Comte
                                  by Henri Gouhier; \booktitleLa jeunesse
                                  d'Auguste Comte et la formation du
                                  positivisme. I. Sous le signe de la
                                  liberté by Henri Gouhier  . . . . . . . . 470--477
                  George Sarton   Book Review: \booktitleA Dictionary of
                                  Assyrian Chemistry and Geology by R.
                                  Campbell Thompson  . . . . . . . . . . . 477--480
                 Shio Sakanishi   Book Review: \booktitleNihon shakai jigyô
                                  dai-nenpyô (Chronology of Social Service
                                  Works in Japan) by Keirin Taniyama . . . 480--481
                 Shio Sakanishi   Book Review: \booktitleSûgaku-shi kenkyû
                                  by Kinnosuke Ogura . . . . . . . . . . . 481--482
                  George Sarton   Book Review: \booktitleCatalogus codicum
                                  astrologorum graecorum by Mstislav
                                  Antonini F. Sangin . . . . . . . . . . . 483--484
                 Dana B. Durand   Book Review: \booktitleDe la marine
                                  antique \`a la marine moderne. La
                                  révolution du gouvernail, contribution
                                  \`a l'histoire de l'esclavage by
                                  Lefebvre des Noettes . . . . . . . . . . 484--486
                          A. P.   Book Review: \booktitleHistory of
                                  Technics. Vol. I, Part I by B. L.
                                  Bogayevski . . . . . . . . . . . . . . . 486--487
                  George Sarton   Book Review: \booktitleIn the Shadow of
                                  To-Morrow. A Diagnosis of the Spiritual
                                  Distemper of Our Time by Jan Huizinga;
                                  J. H. Huizinga . . . . . . . . . . . . . 487--489
              George Sarton and   
                 Frances Siegel   Forty-Eighth Critical Bibliography of
                                  the History and Philosophy of Science
                                  and of the History of Civilization (To
                                  End of September 1936 --- With Special
                                  Reference to Iran and Islam) . . . . . . 490--604
                      Anonymous   Brief Table of Contents of Vol. XXVI
                                  (1936) . . . . . . . . . . . . . . . . . 605--607
                      Anonymous   Back Matter  . . . . . . . . . . . . . . ??


Isis
Volume 27, Number 1, May, 1937

                      Anonymous   Volume Information . . . . . . . . . . . 1--1
                      Anonymous   Front Matter . . . . . . . . . . . . . . 3--5
                  George Sarton   Materials for the History of the History
                                  of Science . . . . . . . . . . . . . . . 6--8
                D. B. Macdonald   Note on ``The Meanings of the
                                  Philosophers by al-Ghazz\=al\=\i'' . . . 9--10
                     Max Speter   Joh. Christ. Polykarp Erxleben, der
                                  erfolgreiche Bekämpfer des ``Acidum
                                  pingue'' --- Interregnums in der Chemie
                                  (1775--76). (German) [Johannes Christian
                                  Polycarp Erxleben, the successful
                                  fighters of ``Acidum pingue'' --- the
                                  interregnum in chemistry (1775--76)] . . 11--19
             Lutfi M. Sa'di and   
              George Sarton and   
                 W. T. Van Dyck   Al-Hak\^\im Cornelius Van Alen Van Dyck
                                  (1818--1895) . . . . . . . . . . . . . . 20--45
                L. C. Karpinski   Is There Progress in Mathematical
                                  Discovery and Did the Greeks Have
                                  Analytic Geometry? . . . . . . . . . . . 46--52
                 Lynn Thorndike   The Secrets of Hermes  . . . . . . . . . 53--62
                   A. C. K. and   
            Kate C. H. Mead and   
               C. Doris Hellman   Notes and Correspondence . . . . . . . . 63--67
              Charles A. Kofoid   Book Review: \booktitleDie Entwicklung
                                  der biologischen Forschungsmethode in
                                  der Antike und ihre grundsätzliche
                                  Förderung durch Theophrast von Eresos by
                                  G. Senn  . . . . . . . . . . . . . . . . 68--69
           M. F. Ashley-Montagu   Book Review: \booktitleLucretius Poet &
                                  Philosopher by E. E. Sikes . . . . . . . 70--72
                   Max Meyerhof   Book Review: \booktitleMemorandum Book
                                  of a Tenth-Century Oculist by Casey A.
                                  Wood . . . . . . . . . . . . . . . . . . 72--75
           M. F. Ashley-Montagu   Book Review: \booktitleGeorg Wilhelm
                                  Steller by Leonhard Stejneger  . . . . . 75--77
              Charles A. Kofoid   Book Review: \booktitleLamarck et
                                  l'interprétation de la nature by Louis
                                  Roule  . . . . . . . . . . . . . . . . . 77--78
              Charles A. Kofoid   Book Review: \booktitleCollected
                                  Scientific Papers of Sir William Bate
                                  Hardy (1864--1934) by William Bate Hardy 78--79
                Tenney L. Davis   Book Review: \booktitleAlchemy and Other
                                  Chemical Achievements of the Ancient
                                  Orient by Masumi Chikashige  . . . . . . 79--81
                Jacob S. Minkin   Book Review: \booktitleThe Hebrew
                                  Philosophical Genius by Duncan Black
                                  Macdonald  . . . . . . . . . . . . . . . 81--86
           M. F. Ashley-Montagu   Book Review: \booktitleMedicine in the
                                  Bible by Charles J. Brim . . . . . . . . 86--89
              Charles A. Kofoid   Book Review: \booktitleStudies in the
                                  Literature of Natural Science by Julian
                                  M. Drachman  . . . . . . . . . . . . . . 89--90
              Charles A. Kofoid   Book Review: \booktitleSoviet Science by
                                  J. G. Crowther . . . . . . . . . . . . . 90--92
             Louis C. Karpinski   Book Review: \booktitleThe Teaching of
                                  Arithmetic through 400 years, 1535--1935
                                  by Florence A. Yeldham . . . . . . . . . 92--94
              Charles A. Kofoid   Book Review: \booktitleGreen Laurels.
                                  The Lives and Achievements of the Great
                                  Naturalists by Donald Culross Peattie    95--95
                       A. C. K.   Book Review: \booktitleThe Herbal of
                                  Pseudo-Apuleius by F. W. T. Hunger; Joh.
                                  Phil. de Lignamine . . . . . . . . . . . 96--98
              Charles A. Kofoid   Book Review: \booktitleA History of
                                  Embryology by Joseph Needham . . . . . . 98--102
           M. F. Ashley-Montagu   Book Review: \booktitleEssays in
                                  Anthropology Presented to Alfred Louis
                                  Kroeber by Robert H. Lowie . . . . . . . 102--103
              Charles A. Kofoid   Book Review: \booktitlePrimitives and
                                  the Supernatural by Lucien Lévy--Bruhl;
                                  Lilian A. Clare  . . . . . . . . . . . . 104--105
         Carl Joachim Friedrich   Book Review: \booktitleGesetz und
                                  Sittengesetz by Herbert Spiegelberg  . . 105--111
                    H. T. Davis   Book Review: \booktitleThe Great Chain
                                  of Being by Arthur O. Lovejoy  . . . . . 111--114
           M. F. Ashley-Montagu   Book Review: \booktitleThrough Science
                                  to God by Nathan A. Smyth  . . . . . . . 114--116
              George Sarton and   
                 Frances Siegel   Forty-Ninth Critical Bibliography of the
                                  History and Philosophy of Science and of
                                  the History of Civilization (To End of
                                  December 1936 --- With Special Reference
                                  to Sections 15 to 19)  . . . . . . . . . 117--200
        Frederick E. Brasch and   
                  Lao G. Simons   History of Science Society Reports for
                                  1936 . . . . . . . . . . . . . . . . . . 201--205
                      Anonymous   Back Matter  . . . . . . . . . . . . . . ??

Isis
Volume 27, Number 2, August, 1937

                      Anonymous   Front Matter . . . . . . . . . . . . . . 207--210
                  George Sarton   Preface to Volume XXVII: Unification of
                                  Good Will  . . . . . . . . . . . . . . . 211--215
                H. P. J. Renaud   Sur les dates de la vie du mathématicien
                                  arabe marocain Ibn al-Bann\=a'
                                  (XIIe--XIIIe s. J.C.). (French) [On the
                                  dates of life of the Maroccan Arab
                                  mathematician Ibn al-Bann\=a'
                                  (12th--13th Centuries A.D.)] . . . . . . 216--218
            S. Harrison Thomson   An Unnoticed Treatise of Roger Bacon on
                                  Time and Motion  . . . . . . . . . . . . 219--224
                    Mary Dienes   Eastern Missions of the Hungarian
                                  Dominicans in the First Half of the
                                  Thirteenth Century . . . . . . . . . . . 225--241
                  George Sarton   Rumphius, Plinius Indicus (1628--1702)   242--257
                   V. F. Lenzen   Newton's Third Law of Motion . . . . . . 258--260
                 Grant McColley   Bishop John Wilkins and the Definition
                                  of Science . . . . . . . . . . . . . . . 261--263
          Lucia M. H. Lowry and   
           C. D. Lowry, Jr. and   
                John Rice Miner   Count Rumford, a Youthful Meteorologist  264--267
          Lucia M. H. Lowry and   
           C. D. Lowry, Jr. and   
                John Rice Miner   The Graveyard Fort; A Disputed Incident
                                  in the Life of Count Rumford . . . . . . 268--285
        Raymond de Saussure and   
             Marthe de Saussure   Léopold de Saussure (1866--1925)  . . . . 286--305
           Walter Woodhurn Hyde   The Great St. Bernard Pass and Its
                                  Hospice  . . . . . . . . . . . . . . . . 306--320
                  V. Bologa and   
          L. van Hée and   
               R. Toussaint and   
          Valeriu L. Bologa and   
         Herbert Noll-Husum and   
                   T. L. D. and   
           Arthur W. Hummel and   
                  George Sarton   Notes and Correspondence . . . . . . . . 321--331
                          G. S.   Book Review: \booktitleTreatise on
                                  Weights and Measures by Epiphanius;
                                  James Elmer Dean . . . . . . . . . . . . 332--333
             Francis R. Johnson   Book Review: \booktitleThe Original
                                  Writings & Correspondence of the Two
                                  Richard Hakluyts by Richard Hakluyt; E.
                                  G. R. Taylor . . . . . . . . . . . . . . 333--334
                 Jean Pelseneer   Book Review: \booktitleCorrespondance du
                                  P. Marin Mersenne by Mersenne, M.;
                                  Cornelis de Waard; René Pintard . . . . . 334--336
                   J. Pelseneer   Book Review: \booktitleMemoirs of Sir
                                  Isaac Newton's Life, 1752 by William
                                  Stukeley; A. Hastings White  . . . . . . 336--337
                  Willy Hartner   Book Review: \booktitlePapyri in the
                                  University of Michigan Collection by
                                  John Garret Winter . . . . . . . . . . . 337--339
         Mary Catherine Welborn   Book Review: \booktitleThe Materials of
                                  Medieval Painting by Daniel V. Thompson  340--341
                  Willy Hartner   Book Review: \booktitleHistory of
                                  Chinese Medicine by K. Chimin Wong; Wu
                                  Lien-teh . . . . . . . . . . . . . . . . 341--342
                  George Sarton   Book Review: \booktitleDiscours et
                                  notices by Emile Picard  . . . . . . . . 342--344
                  Willy Hartner   Book Review: \booktitleDekane und
                                  Dekansternbilder by Wilhelm Gundel . . . 344--348
           M. F. Ashley-Montagu   Book Review: \booktitleThe Behaviour of
                                  Animals, an Introduction to Its Study by
                                  E. S. Russell  . . . . . . . . . . . . . 348--349
           M. F. Ashley-Montagu   Book Review: \booktitleReports of the
                                  Cambridge Anthropological Expedition to
                                  the Torres Straits. Volume I by A. C.
                                  Haddon . . . . . . . . . . . . . . . . . 349--353
           M. F. Ashley-Montagu   Book Review: \booktitleFrontier Folkways
                                  by James G. Leyburn  . . . . . . . . . . 353--354
           M. F. Ashley-Montagu   Book Review: \booktitleNaven, a Survey
                                  of the Problems Suggested by a Composite
                                  Picture of the Culture of a New Guinea
                                  Tribe Drawn from Three Points of View by
                                  Gregory Bateson  . . . . . . . . . . . . 354--357
           M. F. Ashley-Montagu   Book Review: \booktitleA Political and
                                  Cultural History of Modern Europe by
                                  Carlton J. H. Hayes  . . . . . . . . . . 357--358
           M. F. Ashley-Montagu   Book Review: \booktitlePhilosophy and
                                  History by Raymond Klibansky; H. J.
                                  Paton  . . . . . . . . . . . . . . . . . 358--360
                  George Sarton   Book Review: \booktitleHistoire de la
                                  médecine vétérinaire by Emmanuel Leclainche 360--363
              George Sarton and   
                 Frances Siegel   Fiftieth Critical Bibliography of the
                                  History and Philosophy of Science and of
                                  the History of Civilization (To End of
                                  February 1937--With Special Reference to
                                  Mathematics) . . . . . . . . . . . . . . 364--410
                  George Sarton   \booktitleIsis Report for 1936 . . . . . 411--412
                      Anonymous   Back Matter  . . . . . . . . . . . . . . ??

Isis
Volume 27, Number 3, November, 1937

                      Anonymous   Front Matter . . . . . . . . . . . . . . 413--415
                  George Sarton   Second Preface to Volume XXVII:
                                  Communion with Erasmus . . . . . . . . . 416--429
               Charles W. Jones   Manuscripts of Bede's De Natura Rerum    430--440
                  Aubrey Diller   A Geographical Treatise by Georgius
                                  Gemistus Pletho  . . . . . . . . . . . . 441--451
                     F. J. Cole   The Birthplace of Jan Swammerdam
                                  1637--1680 . . . . . . . . . . . . . . . 452--452
                   Philip Shorr   Sir John Freind (1675--1728) M.D.
                                  Pioneer Historian of Medicine  . . . . . 453--474
                      G. Sarton   Charles Fremont Historien de la
                                  technologie (1855--1930) . . . . . . . . 475--484
                  R. A. Sampson   John Knight Fotheringham (1874--1936)    485--492
               Robert K. Merton   The Sociology of Knowledge . . . . . . . 493--503
                Tenney L. Davis   Book Review: \booktitleTao, the Great
                                  Luminant by Evan Morgan  . . . . . . . . 504--506
                  George Sarton   Book Review: \booktitleAl-Razi's Buch
                                  Geheimnis der Geheimnisse by Julius
                                  Ruska  . . . . . . . . . . . . . . . . . 506--507
                 Shio Sakanishi   Book Review: \booktitleSeki-ryû sanpô
                                  shichibu sho (Seven Mathematical
                                  Treatises) by Seki, Takakazu . . . . . . 507--508
                    Erwin Raisz   Book Review: \booktitlePeary by William
                                  Herbert Hobbs  . . . . . . . . . . . . . 508--512
                  Aubrey Diller   Book Review: \booktitleScience in
                                  Antiquity by Benjamin Farrington . . . . 512--513
                          S. S.   Book Review: \booktitleAn Introduction
                                  to Zen Buddhism by Suzuki, Daisetz
                                  Teitaro  . . . . . . . . . . . . . . . . 514--514
                          S. S.   Book Review: \booktitleThe Training of
                                  the Zen Buddhist Monk by Suzuki, Daisetz
                                  Teitaro  . . . . . . . . . . . . . . . . 514--515
                Tenney L. Davis   Book Review: \booktitleLife and
                                  Experiences of a Bengali Chemist. Vol.
                                  II by Prafulla Chandra Rây  . . . . . . . 515--516
               Carl Bridenbaugh   Book Review: \booktitleScientific
                                  Interests in the Old South by Thomas
                                  Cary Johnson . . . . . . . . . . . . . . 517--519
                Tenney L. Davis   Book Review: \booktitleDe la méthode dans
                                  les sciences expérimentales by Henry Le
                                  Chatelier  . . . . . . . . . . . . . . . 519--522
               C. Doris Hellman   Book Review: \booktitleScritti,
                                  conferenze, discorsi sulla storia delle
                                  matematchei, raccolti per iniziativa e
                                  pubblicati sotto gli auspici della
                                  sezione ligure della societá ``Mathesis''
                                  by Gino Loria  . . . . . . . . . . . . . 522--524
                 Shio Sakanishi   Book Review: \booktitleKa Etsu Nô ni
                                  okeru sûgaku (Mathematics in the Kaga
                                  feudal clan) by Tanaka, Tetsukichi . . . 524--525
                 Shio Sakanishi   Book Review: \booktitleNihon sûgaku shi
                                  (History of Japanese Mathematics) by
                                  Mizuki, Kozue  . . . . . . . . . . . . . 525--526
             Shio Sakanishi and   
                  George Sarton   Book Review: \booktitleSûgaku-shi by
                                  Jacques Boyer; Tsuruichi Hayashi . . . . 526--527
                   V. F. Lenzen   Book Review: \booktitleMechanics,
                                  Molecular Physics, Heat, and Sound by
                                  Robert Andrews Millikan; Duane Roller;
                                  Earnest Charles Watson . . . . . . . . . 527--528
                Tenney L. Davis   Book Review: \booktitlePrelude to
                                  Chemistry by John Read . . . . . . . . . 528--531
                  Conway Zirkle   Book Review: \booktitleHerbarius,
                                  recherches sur le cérémonial usité chez les
                                  anciens pour la cueillette des simples
                                  et des plantes magiques by Armand
                                  Delatte  . . . . . . . . . . . . . . . . 531--532
                  Willy Hartner   Book Review: \booktitleDe store
                                  opdagelser by Òrjan Olsen . . . . . . . . 532--534
           M. F. Ashley-Montagu   Book Review: \booktitleMan Makes Himself
                                  by V. Gordon Childe  . . . . . . . . . . 534--536
           M. F. Ashley-Montagu   Book Review: \booktitleStoria della
                                  medicina by Arturo Castiglioni . . . . . 536--538
                    C. D. Leake   Book Review: \booktitleThe Development
                                  of Modern Medicine: An Interpretation of
                                  the Social and Scientific Factors
                                  Involved by Richard H. Shryock . . . . . 538--539
                      Anonymous   Volume Information . . . . . . . . . . . 540--600
                      Anonymous   Brief Table of Contents of Vol. XXVII
                                  (1937) . . . . . . . . . . . . . . . . . 601--604
                      Anonymous   Back Matter  . . . . . . . . . . . . . . ??


Isis
Volume 28, Number 1, February, 1938

                      Anonymous   Volume Information . . . . . . . . . . . 1--1
                      Anonymous   Front Matter . . . . . . . . . . . . . . 3--6
                  George Sarton   An Institute for the History of Science
                                  and Civilization (Third Article) . . . . 7--17
             Charles F. Mullett   Sir William Petty on the Plague  . . . . 18--25
                   Henry Harris   Manchester's Board of Health in 1796 . . 26--37
            Robert E. Schlueter   Frederick Adolphus Wislizenus
                                  (1810--1889), Pioneer Meteorologist,
                                  Physician and Natural Scientist  . . . . 38--52
                 Lynn Thorndike   Charles Homer Haskins  . . . . . . . . . 53--56
            Frederik S. Hammett   The Ideas of the Ancient Hindus
                                  concerning Man . . . . . . . . . . . . . 57--72
                Tenney L. Davis   Pictorial Representations of Alchemical
                                  Theory . . . . . . . . . . . . . . . . . 73--86
                      Anonymous   Carnegie Institution of Washington.
                                  Division of Historical Research. Section
                                  of the History of Science  . . . . . . . 87--91
                  V. Zoubov and   
           S. Günaltay and   
     Süheyl Ünver and   
             Grant McColley and   
                          G. S.   Notes and Correspondence . . . . . . . . 92--100
           M. F. Ashley-Montagu   Book Review: \booktitleWho Gave the
                                  World Syphilis? The Haitian Myth by
                                  Richard C. Holcomb . . . . . . . . . . . 101--102
           M. F. Ashley-Montagu   Book Review: \booktitleVon der
                                  Fürtrefflichkeit und Nutz der Anatomy by
                                  Wilhelm Fabry von Hilden; F. de
                                  Quervain; H. Bloesch . . . . . . . . . . 102--103
                 Joseph Needham   Book Review: \booktitleReligious Motives
                                  in the Medical Biology of the
                                  Seventeenth Century by Walter Pagel  . . 103--105
                 Jean Pelseneer   Book Review: \booktitleDavid Gregory,
                                  Isaac Newton and Their Circle. Extracts
                                  from David Gregory's Memoranda,
                                  1677--1708 by W. G. Hiscock  . . . . . . 105--106
                          A. P.   Book Review: \booktitleThe Works of M.
                                  V. Lomonosov on Physics and Chemistry by
                                  B. N. Menshutkin . . . . . . . . . . . . 106--109
                   Robert Ulich   Book Review: \booktitleNoah Webster,
                                  Pioneer of Learning by Ervin C.
                                  Shoemaker  . . . . . . . . . . . . . . . 110--112
                  George Sarton   Book Review: \booktitleRéaumur
                                  [1683--1757]. Un esprit encyclopedique
                                  en dehors de l'Encyclopedie. D'apr\`es
                                  des documents inedits by Jean Torlais    112--115
              Charles A. Kofoid   Book Review: \booktitleSir Joseph Banks.
                                  His Relations with Australia by George
                                  Mackaness  . . . . . . . . . . . . . . . 116--116
              Charles A. Kofoid   Book Review: \booktitleTravels and
                                  Scientific Collections of Thomas Nuttall
                                  by Francis W. Pennell  . . . . . . . . . 116--118
                  George Sarton   Book Review: \booktitleRecollections of
                                  My Life by Santiago Ramón y Cajal; E.
                                  Horne Craigie; Juan Cano . . . . . . . . 118--122
              Charles A. Kofoid   Book Review: \booktitleSnow on Cholera
                                  by W. H. Frost . . . . . . . . . . . . . 122--123
                  Aubrey Diller   Book Review: \booktitleDie
                                  Frauenheilkunde der alten Welt by Paul
                                  Diepgen  . . . . . . . . . . . . . . . . 123--126
                   Owsei Temkin   Book Review: \booktitleThe Papyrus Ebers
                                  by B. Ebbell . . . . . . . . . . . . . . 126--131
                          A. P.   Book Review: \booktitleAgriculture in
                                  Western Mediaeval Records by N. A.
                                  Dobiash-Rozhdestvenskaya; M. I. Burski   131--134
           M. F. Ashley-Montagu   Book Review: \booktitleEarly Science in
                                  Cambridge by R. T. Gunther . . . . . . . 134--134
                  George Sarton   Book Review: \booktitleIIIe Congr\`es
                                  international d'histoire des sciences    135--138
       M. F. Ashley-Montagu and   
                    H. T. Davis   Book Review: \booktitleMathematics for
                                  the Million by Lancelot Hogben . . . . . 138--140
                        A. Pogo   Book Review: \booktitleLe nombre d'or by
                                  W. E. van Wijk; \booktitleDe
                                  Gregoriaansche kalender by W. E. van
                                  Wijk . . . . . . . . . . . . . . . . . . 140--142
                 Dana B. Durand   Book Review: \booktitleL'oeuvre
                                  scientifique du Club Alpin Français,
                                  (1874--1922) by Club Alpin Français . . . 143--144
                 Dana B. Durand   Book Review: \booktitleHallucinations
                                  scientifiques (Les portulans) by
                                  Youssouf Kamal . . . . . . . . . . . . . 144--146
              Charles A. Kofoid   Book Review: \booktitleColor Changes of
                                  Animals in Relation to Nervous Activity
                                  by G. H. Parker  . . . . . . . . . . . . 146--149
              Charles A. Kofoid   Book Review: \booktitleThe Social
                                  History of American Agriculture by
                                  Joseph Schafer . . . . . . . . . . . . . 149--150
                  George Sarton   Book Review: \booktitleAfrica View by
                                  Julian Huxley  . . . . . . . . . . . . . 150--151
               Robert K. Merton   Book Review: \booktitleFactors
                                  Determining Human Behaviour; Authority
                                  and the Individual . . . . . . . . . . . 151--154
              George Sarton and   
                 Frances Siegel   Fifty-First Critical Bibliography of the
                                  History and Philosophy of Science and of
                                  the History of Civilization (To End of
                                  July 1937--With Special Reference to
                                  Mechanics, Astronomy and Physics)  . . . 155--316
                      Anonymous   Back Matter  . . . . . . . . . . . . . . ??

Isis
Volume 28, Number 2, May, 1938

                      Anonymous   Front Matter . . . . . . . . . . . . . . 317--320
                  George Sarton   Preface to Volume Twenty-Eight: A Story
                                  from the Arabian Nights  . . . . . . . . 321--329
             Jacques Gohory and   
                    W. H. Bowen   L'histoire de la Terre Neuve du Peru . . 330--340
                 A. W. Richeson   Notes on a Rechenbüchlein of Konrad
                                  Glaser . . . . . . . . . . . . . . . . . 341--348
           Willis Herbert Bowen   The Earliest Treatise on Tobacco:
                                  Jacques Gohory's ``Instruction sur
                                  l'herbe Petum''  . . . . . . . . . . . . 349--363
                 Grant McColley   Josephus Blancanus and the Adoption of
                                  Our Word ``Telescope'' . . . . . . . . . 364--365
                     Gino Loria   Nel secondo centenario della nascita di
                                  G. L. Lagrange 1736--1936. (Italian) [On
                                  the second centennial of the birth of G.
                                  L. Lagrange 1736--1936]  . . . . . . . . 366--375
                 St John Ervine   John Turtle Wood, Discoverer of the
                                  Artemision 1869  . . . . . . . . . . . . 376--384
             Lutfi M. Sa'di and   
                  George Sarton   The Life and Works of George Edward Post
                                  (1838--1909) . . . . . . . . . . . . . . 385--417
                  George Sarton   Arthur Berry, Historian of Astronomy
                                  (1862--1929) . . . . . . . . . . . . . . 418--420
             Frank M. Carpenter   William Morton Wheeler . . . . . . . . . 421--423
            Arthur John Hopkins   A Defence of Egyptian Alchemy  . . . . . 424--431
                   Max Meyerhof   Mediaeval Jewish Physicians in the Near
                                  East, from Arabic Sources  . . . . . . . 432--460
              George Sarton and   
           W. Burke-Gaffney and   
             M. Nierenstein and   
          Henry E. Sigerist and   
               R. J. Forbes and   
                   F. S. Marvin   Notes and Correspondence . . . . . . . . 461--466
           M. F. Ashley-Montagu   Book Review: \booktitleAndreae Vesalii
                                  bruxellensis Icones anatomicae by
                                  Andreas Vesalius bruxellensis  . . . . . 467--469
                   Walter Pagel   Book Review: \booktitleTheophrastus
                                  Paracelsus. Idee und Problem seiner
                                  Weltanschauung by Franz Strunz . . . . . 469--471
                   Walter Pagel   Book Review: \booktitleParacelsus en
                                  Hahnemann, een Renaissance der
                                  Geneeskunst by Oosterhuis, R. A. B.  . . 471--473
           M. F. Ashley-Montagu   Book Review: \booktitleJohn Donne and
                                  the New Philosophy by Charles Monroe
                                  Coffin . . . . . . . . . . . . . . . . . 473--475
                    D. W. Prall   Book Review: \booktitleBishop Butler and
                                  the Age of Reason: A Study in the
                                  History of Thought by Ernest Campbell
                                  Mossner  . . . . . . . . . . . . . . . . 475--477
           M. F. Ashley-Montagu   Book Review: \booktitleEdward Gibbon,
                                  1737--1794 by D. M. Low  . . . . . . . . 477--478
           M. F. Ashley-Montagu   Book Review: \booktitleThe Diary of a
                                  Surgeon in the Year 1751--1752, by John
                                  Knyveton by Ernest Gray  . . . . . . . . 478--480
                  George Sarton   Book Review: \booktitleMadame Curie
                                  (1867--1934). A Biography by Eve Curie;
                                  Vincent Sheean; \booktitlePierre Curie
                                  (1859--1906) by Marie Curie; Charlotte
                                  Kellogg; Vernon Kellogg; \booktitleMarie
                                  Sk\lodowska-Curie, 1867--1934 by
                                  Claudius Regaud  . . . . . . . . . . . . 480--484
           M. F. Ashley-Montagu   Book Review: \booktitleMea Culpa & The
                                  Life and Work of Semmelweis by
                                  Louis-Ferdinand Celine; Robert Allerton
                                  Parker . . . . . . . . . . . . . . . . . 484--487
           M. F. Ashley-Montagu   Book Review: \booktitleRecollections and
                                  Reflections by J. J. Thomson . . . . . . 487--488
           M. F. Ashley-Montagu   Book Review: \booktitlePavlov and His
                                  School by Y. P. Frolov . . . . . . . . . 488--489
           M. F. Ashley-Montagu   Book Review: \booktitleOut of My Life
                                  and Work by August Forel . . . . . . . . 489--490
                R. C. Archibald   Book Review: \booktitleMathematische
                                  Keilschrift-Texte by O. Neugebauer . . . 490--491
                  Aubrey Diller   Book Review: \booktitleThe Frame of the
                                  Ancient Greek Maps by William Arthur
                                  Heidel . . . . . . . . . . . . . . . . . 491--493
            Henry Copley Greene   Book Review: \booktitleLa musique du
                                  Moyen âge by Théophile Gérold; Histoire de
                                  la musique des origines \`a la fin du
                                  XIVe si\`ecle  . . . . . . . . . . . . . 494--502
                D. B. Macdonald   Book Review: \booktitleHistory of the
                                  Arabs by Philip K. Hitti . . . . . . . . 503--504
                 Shio Sakanishi   Book Review: \booktitleI-ka sentetsu shôzô
                                  shû (A Collection of Portraits of the
                                  Confucian Philosophers Who Practiced
                                  Medicine) by Fujinami Gôichi  . . . . . . 504--506
           M. F. Ashley-Montagu   Book Review: \booktitleMen of Science by
                                  J. G. Crowther; \booktitleFamous
                                  American Men of Science by J. G.
                                  Crowther . . . . . . . . . . . . . . . . 507--508
           M. F. Ashley-Montagu   Book Review: \booktitleHuman Affairs by
                                  R. B. Cattell; J. Cohen; R. M. W.
                                  Travers  . . . . . . . . . . . . . . . . 508--510
                  George Sarton   Book Review: \booktitleMen of
                                  Mathematics by Eric Temple Bell  . . . . 510--513
               C. Doris Hellman   Book Review: \booktitleComets. Their
                                  Nature, Origin, and Place in the Science
                                  of Astronomy by Mary Proctor; A. C. D.
                                  Crommelin  . . . . . . . . . . . . . . . 513--514
                 Grant McColley   Book Review: \booktitleAstronomical
                                  Thought in Renaissance England by
                                  Francis R. Johnson . . . . . . . . . . . 514--516
               G. de Santillana   Book Review: \booktitleL'elettrologia
                                  fine al Volta by Mario Gliozzi . . . . . 516--520
                  George Sarton   Book Review: \booktitleA Meteorological
                                  Chronology to A.D. 1450 by C. E. Britton 520--522
           M. F. Ashley-Montagu   Book Review: \booktitleMining and
                                  Metallurgy in Negro Africa by Walter
                                  Cline  . . . . . . . . . . . . . . . . . 522--528
           M. F. Ashley-Montagu   Book Review: \booktitleThe Metallurgy
                                  and Technology of Gold and Platinum
                                  among the Pre-Columbian Indians by Paul
                                  Bergsòe . . . . . . . . . . . . . . . . . 529--531
           M. F. Ashley-Montagu   Book Review: \booktitleNew Frontiers of
                                  the Mind by J. B. Rhine  . . . . . . . . 531--534
           M. F. Ashley-Montagu   Book Review: \booktitleArcheology of St.
                                  Lawrence Island, Alaska by Henry B.
                                  Collins  . . . . . . . . . . . . . . . . 534--536
           M. F. Ashley-Montagu   Book Review: \booktitleWitchcraft,
                                  Oracles and Magic among the Azande by E.
                                  E. Evans-Pritchard . . . . . . . . . . . 536--536
              Henry V. S. Ogden   Book Review: \booktitleThe Great Chain
                                  of Being by Arthur O. Lovejoy  . . . . . 537--540
              George Sarton and   
                 Frances Siegel   Fifty-Second Critical Bibliography of
                                  the History and Philosophy of Science
                                  and of the History of Civilization (to
                                  End of October 1937--With Special
                                  Reference to Chemistry, Technology and
                                  the Biological Sciences) . . . . . . . . 541--616
                      Anonymous   Brief Table of Contents of Vol. XXVIII
                                  (1938) . . . . . . . . . . . . . . . . . 617--619
                      Anonymous   Back Matter  . . . . . . . . . . . . . . 620--620


Isis
Volume 29, Number 1, July, 1938

                      Anonymous   Volume Information . . . . . . . . . . . 1--1
                      Anonymous   Front Matter . . . . . . . . . . . . . . 3--8
                  George Sarton   Preface to Volume Twenty-Nine: \ldots
                                  Primum herbam deinde spicam deinde
                                  plenum frumentum in spica. (Latin)
                                  [First the blade, then the ear, after
                                  that the full corn in the ear] . . . . . 9--14
                  George Sarton   The Tomb of Omar Khayyâm  . . . . . . . . 15--19
                    N. Saltykow   Souvenirs concernant le Géom\`etre
                                  Yougoslave Marinus Ghetaldi, conservés
                                  \`a Doubrovnik, en Dalmatie. (French)
                                  [Memoirs concerning the Yugoslav
                                  geometer, Marinus Ghetaldi, kept in
                                  Dubrovnik in Dalmatia] . . . . . . . . . 20--23
                 Jean Pelseneer   Descartes et le théor\`eme de Poincaré . . 24--28
              William H. Cornog   Sir Samuel Garth --- A Court Physician
                                  of the 18th Century  . . . . . . . . . . 29--42
    A. Mason Du Pré, Jr.   The First Table of the Normal
                                  Probability Integral: Its Use by Kramp,
                                  Who Constructed It . . . . . . . . . . . 43--48
              Mary Elvira Weeks   Nils Gabriel Sefström--The
                                  Sesquicentennial of His Birth  . . . . . 49--57
                        A. Pogo   The Writings of J. K. Fotheringham . . . 58--68
                 Lynn Thorndike   Astronomy according to the Jews  . . . . 69--71
                  Willy Hartner   Some Notes on Chinese Musical Art  . . . 72--94
                 Jean Pelseneer   Le Primitif et le Savant . . . . . . . . 95--97
              George Sarton and   
                H. P. J. Renaud   Notes and Correspondence . . . . . . . . 98--103
                  George Sarton   Book Review: \booktitleThe Study of
                                  Human Abilities. The Jen wu chih of Liu
                                  Shao by John K. Shryock  . . . . . . . . 104--108
                  George Sarton   Book Review: \booktitleThe
                                  Medico-Philosophical Controversy between
                                  Ibn Butlan of Baghdad and Ibn Ridwan of
                                  Cairo. A Contribution to the History of
                                  Greek Learning among the Arabs by Joseph
                                  Schacht; Max Meyerhof  . . . . . . . . . 108--110
                          A. H.   Book Review: \booktitleEn islandsk
                                  scholasticus fra det 12. århundre by Anne
                                  Holtsmark  . . . . . . . . . . . . . . . 110--110
             Francis R. Johnson   Book Review: \booktitleProcedures and
                                  Metaphysics: A Study in the Philosophy
                                  of Mathematical-Physical Science in the
                                  Sixteenth and Seventeenth Centuries by
                                  Edward W. Strong . . . . . . . . . . . . 110--113
             Francis R. Johnson   Book Review: \booktitleThe School of
                                  Night: A Study of the Literary
                                  Relationships of Sir Walter Ralegh by M.
                                  C. Bradbrook . . . . . . . . . . . . . . 113--115
           M. F. Ashley-Montagu   Book Review: \booktitleRim of
                                  Christendom by Herbert Eugene Bolton . . 116--116
                   E. C. Watson   Book Review: \booktitleThe Physical
                                  Treatises of Pascal: The Equilibrium of
                                  Liquids and the Weight of the Mass of
                                  the Air by Blaise Pascal; I. H. B.
                                  Spiers; A. G. H. Spiers;
                                  \booktitlePascal, the Life of Genius by
                                  Morris Bishop  . . . . . . . . . . . . . 116--118
           M. F. Ashley-Montagu   Book Review: \booktitleSir Kenelm Digby
                                  by John F. Fulton  . . . . . . . . . . . 118--119
               Robert K. Merton   Book Review: \booktitleScience and
                                  Social Welfare in the Age of Newton by
                                  G. N. Clark  . . . . . . . . . . . . . . 119--121
      John B. de C. M. Saunders   Book Review: \booktitleThe History of
                                  the Surgeons' Company, 1745--1800 by
                                  Cecil Wall . . . . . . . . . . . . . . . 121--123
                   Philip Shorr   Book Review: \booktitleJouannet,
                                  grand-p\`ere de la préhistoire by André
                                  Cheynier . . . . . . . . . . . . . . . . 123--126
           M. F. Ashley-Montagu   Book Review: \booktitleAutobiography of
                                  Isaac Jones Wistar, 1827--1905 by Isaac
                                  Jones Wistar . . . . . . . . . . . . . . 126--127
              Charles A. Kofoid   Book Review: \booktitleCharles Kingsley,
                                  1819--1875 by Margaret Farrand Thorp . . 127--129
              Charles A. Kofoid   Book Review: \booktitleNaturalists of
                                  the Frontier by Samuel Wood Geiser . . . 129--132
                  Daniel Norman   Book Review: \booktitleEinstein's Theory
                                  of Relativity by Abraham I. Katsh  . . . 132--133
              Charles A. Kofoid   Book Review: \booktitleMemorial Volume
                                  by G. Carl Huber . . . . . . . . . . . . 133--134
           M. F. Ashley-Montagu   Book Review: \booktitleShort Years. The
                                  Life and Letters of John Bruce
                                  MacCullum, M. D. by Archibald Malloch    134--135
                  George Sarton   Book Review: \booktitleA Glossary of
                                  Greek Birds by D'Arcy Wentworth Thompson 135--138
         Mary Catherine Welborn   Book Review: \booktitleEarly Medieval
                                  Medicine with Special Reference to
                                  France and Chartres by Loren C.
                                  MacKinney  . . . . . . . . . . . . . . . 138--140
         Mary Catherine Welborn   Book Review: \booktitleA Catalogue of
                                  Incipits of Mediaeval Scientific
                                  Writings in Latin by Lynn Thorndike;
                                  Pearl Kibre  . . . . . . . . . . . . . . 140--141
           M. F. Ashley-Montagu   Book Review: \booktitleMediaeval English
                                  Pavingtiles by Loyd Haberly  . . . . . . 141--142
                 Lynn Thorndike   Book Review: \booktitleMedieval and
                                  Historiographical Studies in Honor of
                                  James Westfall Thompson by James Lea
                                  Cate; Eugene N. Anderson . . . . . . . . 142--143
                  George Sarton   Book Review: \booktitleThe Unveiling of
                                  Arabia by Reginald Hugh Kiernan; The
                                  Syrian Desert by Christina Phelps Grant  143--145
                  Solomon Gandz   Book Review: \booktitleA History of
                                  Jewish Literature by Meyer Waxman  . . . 145--148
                  Solomon Gandz   Book Review: \booktitleA Social and
                                  Religious History of the Jews by Salo W.
                                  Baron  . . . . . . . . . . . . . . . . . 148--150
                  Solomon Gandz   Book Review: \booktitleJudaism and
                                  Christianity by W. O. E. Oesterley; H.
                                  Loewe  . . . . . . . . . . . . . . . . . 150--153
                  Conway Zirkle   Book Review: \booktitleFood America Gave
                                  the World by A. Hyatt Verrill; Otis W.
                                  Barrett  . . . . . . . . . . . . . . . . 153--155
                Richard Hocking   Book Review: \booktitleAspects of
                                  Science by Tobias Dantzig  . . . . . . . 155--157
                  George Sarton   Book Review: \booktitleMémoires
                                  scientifiques publiés par J. L. Heiberg &
                                  H. G. Zeuthen. XIV, Correspondance by
                                  Paul Tannery; A. Di\`es  . . . . . . . . 157--158
               Robert K. Merton   Book Review: \booktitleThe Scientist in
                                  Action by William H. George  . . . . . . 159--159
              Benjamin Ginzburg   Book Review: \booktitleThrough Science
                                  to Philosophy by Herbert Dingle  . . . . 160--163
               Henry S. Leonard   Book Review: \booktitleThe Logical
                                  Syntax of Language by Rudolf Carnap;
                                  Amethe Smeaton . . . . . . . . . . . . . 163--167
                  Solomon Gandz   Book Review: \booktitleGeschichte der
                                  Elementar-Mathematik by Johannes Tropfke 167--169
                        A. Pogo   Book Review: \booktitleThe Romance of
                                  the Calendar by P. W. Wilson . . . . . . 169--172
                   V. F. Lenzen   Book Review: \booktitleScience and Music
                                  by James Jeans . . . . . . . . . . . . . 172--172
              Mary Elvira Weeks   Book Review: \booktitleHistoria de la
                                  física by Paul F. Schurmann . . . . . . . 172--176
              Mary Elvira Weeks   Book Review: \booktitleA Hundred Years
                                  of Chemistry by Alexander Findlay  . . . 176--179
                Tenney L. Davis   Book Review: \booktitleA Short History
                                  of Chemistry by J. R. Partington . . . . 179--181
                  Conway Zirkle   Book Review: \booktitleYearbook of
                                  Agriculture, 1936, 1937  . . . . . . . . 182--183
              Charles A. Kofoid   Book Review: \booktitleFragments of
                                  Entomological History, including Some
                                  Personal Recollections of Men and Events
                                  by Herbert Osborn  . . . . . . . . . . . 183--183
                          C. Z.   Book Review: \booktitleA History of
                                  Agricultural Experimentation and
                                  Research in the United States,
                                  1607--1925 by Alfred Charles True  . . . 183--184
                     Max Speter   Book Review: \booktitleDie
                                  Zuckererzeugung, 1600--1850 by Jakob
                                  Baxa . . . . . . . . . . . . . . . . . . 184--185
                  Conway Zirkle   Book Review: \booktitleBotanic Gardens
                                  of the World, Material for a History by
                                  C. Stuart Gager  . . . . . . . . . . . . 185--186
                  George Sarton   Book Review: \booktitleTobacco by Jerome
                                  E. Brooks  . . . . . . . . . . . . . . . 186--188
                 Dana B. Durand   Book Review: \booktitleTerrae incognitae
                                  by Richard Hennig  . . . . . . . . . . . 188--189
                  George Sarton   Book Review: \booktitleHistoria studii
                                  linguae arabicae et collegii missionum
                                  ordinis fratrum minorum in conventu ad
                                  S. Petrum in Monte Aureo Romae erecti by
                                  Arduinus Kleinhans . . . . . . . . . . . 189--191
           M. F. Ashley-Montagu   Book Review: \booktitleAftermath, a
                                  Supplement to the Golden Bough by James
                                  George Frazer  . . . . . . . . . . . . . 191--192
                  Conway Zirkle   Book Review: \booktitleComing into Being
                                  among the Australian Aborigines by
                                  Ashley-Montagu, M. F.  . . . . . . . . . 192--194
              Charles A. Kofoid   Book Review: \booktitleThe Wandering
                                  Spirit by Ragnar Numelin . . . . . . . . 194--196
           M. F. Ashley-Montagu   Book Review: \booktitleThe Growth of
                                  Literature. Volume I The Ancient
                                  Literature of Europe by H. Munro
                                  Chadwick; N. Kershaw Chadwick  . . . . . 196--197
             C. Macfie Campbell   Book Review: \booktitleThe Mentally Ill
                                  in America. A History of Their Care and
                                  Treatment from Colonial Times by Albert
                                  Deutsch  . . . . . . . . . . . . . . . . 197--200
      John B. de C. M. Saunders   Book Review: \booktitleAmerican Medicine
                                  by Henry E. Sigerist; Hildegard Wagel;
                                  \booktitleSocialized Medicine in the
                                  Soviet Union by Henry E. Sigerist  . . . 200--203
              George Sarton and   
                 Frances Siegel   Fifty-Third Critical Bibliography of the
                                  History and Philosophy of Science and of
                                  the History of Civilization (to End of
                                  January 1938--With Special Reference to
                                  Sections 31 to 33) . . . . . . . . . . . 204--300
              Chauncey D. Leake   Indianapolis Meeting of HSS, 1937  . . . 301--302
               F. E. Brasch and   
                  George Sarton   The History of Science Society . . . . . 303--305
                      Anonymous   Back Matter  . . . . . . . . . . . . . . 306--306

Isis
Volume 29, Number 2, November, 1938

                      Anonymous   Front Matter . . . . . . . . . . . . . . 307--310
                  George Sarton   Deuxi\`eme préface au volume vingt neuf
                                  L'histoire de la science et
                                  l'organisation internationale  . . . . . 311--325
            Arthur John Hopkins   A Study of the Kerotakis Process as
                                  Given by Zosimus and Later Alchemical
                                  Writers  . . . . . . . . . . . . . . . . 326--354
           Frederick G. Kilgour   Professor John Winthrop's Notes on Sun
                                  Spot Observations (1739) . . . . . . . . 355--361
                        E. Weil   Some Bibliographical Notes on the First
                                  Publication on the Roentgen Rays . . . . 362--365
           George de Santillana   The Idealism of Giovanni Gentile . . . . 366--376
                 Lynn Thorndike   A Study in the Analysis of Complex
                                  Scientific Manuscripts Sloane 3457: An
                                  Important Alchemical Manuscript  . . . . 377--392
              A. Kenney-Herbert   The Elephantine Aramaic Papyri . . . . . 393--397
             Eduard Färber   A Philosophy of Catalysis  . . . . . . . 398--402
              George Sarton and   
               J. Pelseneer and   
             Lynn Thorndike and   
          Ettore Bortolotti and   
                    P. Sergescu   Notes and Correspondence . . . . . . . . 403--416
              Solomon Gandz and   
                          G. S.   Book Review: \booktitleDie Sphaerik von
                                  Menelaos aus Alexandrien in der
                                  Verbesserung von Abu Nasr Mansur b.'Ali
                                  b.'Iraq by Max Krause  . . . . . . . . . 417--423
                  George Sarton   Book Review: \booktitleThe Elements of
                                  Theology by Proclus; Eric Robinson Dodds 423--428
             Robert S. Woodbury   Book Review: \booktitleThe Mind of Latin
                                  Christendom by Edward Motley Pickman . . 428--430
                          G. S.   Book Review: \booktitleLe livre des
                                  questions sur l'oeil de \dHonain Ibn
                                  Is\dhâq by Paul Sbath; Max Meyerhof . . . 430--431
                  George Sarton   Book Review: \booktitleOEuvres
                                  compl\`etes de Christiaan Huygens by
                                  Christiaan Huygens . . . . . . . . . . . 431--433
                 Jean Pelseneer   Book Review: \booktitleHevelius,
                                  Flamsteed and Halley. Three Contemporary
                                  Astronomers and Their Mutual Relations
                                  by Eugene Fairfield MacPike  . . . . . . 433--434
                Tenney L. Davis   Book Review: \booktitleTraité Élémentaire
                                  de Chimie by Lavoisier . . . . . . . . . 434--435
           M. F. Ashley-Montagu   Book Review: \booktitleDiderot
                                  Interpreter of Nature by Jonathan Kemp   435--436
                Tenney L. Davis   Book Review: \booktitleLeçons de
                                  Philosophie Chimique by J. B. Dumas  . . 436--437
                  George Sarton   Book Review: \booktitleFigures de
                                  savants by Alfred Lacroix  . . . . . . . 437--440
           M. F. Ashley-Montagu   Book Review: \booktitleClaude Bernard,
                                  Physiologist by J. M. D. Olmsted . . . . 440--441
                     Max Speter   Book Review: \booktitleAugust Kekulé by
                                  Richard Anschütz  . . . . . . . . . . . . 442--443
              Charles A. Kofoid   Book Review: \booktitleBaron Constantin
                                  von Economo (1876--1931). His Life and
                                  Work by Baroness Constantin von Economo;
                                  J. von Wagner-Jauregg; Ramsay Spillman   443--444
                  Solomon Gandz   Book Review: \booktitleThe Legends of
                                  the Jews by Louis Ginzberg; Boaz Cohen   445--449
                          S. S.   Book Review: \booktitleTôyô kakke-byô
                                  kenkyû. (Historical Study of the
                                  Beri-Beri in the Orient) by Liao Wen-jen 449--450
                          S. S.   Book Review: \booktitleNihon sugaku no
                                  tokushu-sei (Unique Features of Japanese
                                  Mathematics) Chuo Koron by Kinnosuke
                                  Ogura  . . . . . . . . . . . . . . . . . 450--451
                 Shio Sakanishi   Book Review: \booktitleHôken sûgaku no
                                  metsubô (Decline of the Japanese Native
                                  Mathematics of the Feudal Period) Kaizo
                                  by Kinnosuke Ogura . . . . . . . . . . . 451--452
                 Shio Sakanishi   Book Review: \booktitleNihon ganka-gaku
                                  shôshi. (A Brief History of Ophthalmology
                                  in Japan) by Kensaburo Ogawa . . . . . . 452--453
                   Walter Pagel   Book Review: \booktitleDenker der
                                  italienischen Renaissance. Gestalten und
                                  Probleme by R. Hoenigswald . . . . . . . 453--457
                  George Sarton   Book Review: \booktitleAdventures in
                                  Error by Vilhjalmur Stefansson . . . . . 457--459
              Charles A. Kofoid   Book Review: \booktitleTrail-Blazers of
                                  Science by Martin Gumpert; Edwin L.
                                  Shuman . . . . . . . . . . . . . . . . . 460--461
                    H. T. Davis   Book Review: \booktitleThe Logical
                                  Structure of Science by A. Cornelius
                                  Benjamin . . . . . . . . . . . . . . . . 461--464
                    H. T. Davis   Book Review: \booktitleAn Introduction
                                  to the Philosophy of Science by A.
                                  Cornelius Benjamin . . . . . . . . . . . 464--469
              Charles A. Kofoid   Book Review: \booktitleJosiah Macy, Jr.
                                  Foundation by Ludwig Kast  . . . . . . . 469--470
                        A. Pogo   Book Review: \booktitleEl calendario
                                  maya en la cultura de Tiahuanacu by
                                  Fritz Buck . . . . . . . . . . . . . . . 470--472
              Charles A. Kofoid   Book Review: \booktitleRecent Advances
                                  in Cytology by C. D. Darlington  . . . . 472--474
              Charles A. Kofoid   Book Review: \booktitleEcological Animal
                                  Geography by Richard Hesse; W. C. Allee;
                                  Karl P. Schmidt  . . . . . . . . . . . . 474--475
           M. F. Ashley-Montagu   Book Review: \booktitleThe History of
                                  Ethnological Theory by Robert H. Lowie   475--477
      John B. de C. M. Saunders   Book Review: \booktitleA History of
                                  Women in Medicine from the Earliest
                                  Times to the Beginning of the Nineteenth
                                  Century by Kate Campbell Hurd-Mead . . . 477--479
              George Sarton and   
                 Frances Siegel   Fifty-Fourth Critical Bibliography of
                                  the History and Philosophy of Science
                                  and of the History of Civilization (to
                                  end of April 1938--with special
                                  reference to sections 34 to 49
                                  inclusive) . . . . . . . . . . . . . . . 480--601
                      Anonymous   Brief Table of Contents of Vol. XXIX
                                  (1938) . . . . . . . . . . . . . . . . . 602--604
                      Anonymous   Back Matter  . . . . . . . . . . . . . . ??


Isis
Volume 30, Number 1, February, 1939

                      Anonymous   Volume Information . . . . . . . . . . . 1--1
                      Anonymous   Front Matter . . . . . . . . . . . . . . 3--5
                  George Sarton   Preface to Volume XXX: Ugly Ducklings    6--16
   Jalal al-Din al-Suyu\dti and   
                     Leon Nemoy   The Treatise on the Egyptian Pyramids
                                  (\booktitleTu\dhfat al-kir\=am f\=\i
                                  khabar al-ahr\=am) . . . . . . . . . . . 17--37
                 George B. Roth   An Early American Pharmacologist:
                                  Horatio C. Wood (1841--1920) . . . . . . 38--45
                     Max Speter   Paul Dorveaux (1851--1938) . . . . . . . 46--51
                    Hugh Miller   Philosophy of Science and History of
                                  Science  . . . . . . . . . . . . . . . . 52--64
                Aydin M. Sayili   The Aristotelian Explanation of the
                                  Rainbow  . . . . . . . . . . . . . . . . 65--83
                      L. Vanhee   Euclide en chinois et mandchou. (French)
                                  [Euclid in Chinese and Manchu] . . . . . 84--88
                      Anonymous   Carnegie Institution of Washington.
                                  Division of Historical Research. Section
                                  of the History of Science  . . . . . . . 89--94
             M. Nierenstein and   
            Lewis B. Beatty and   
              George Sarton and   
            S. C. Gilfillan and   
            Albert R. Goldsmith   Notes and Correspondence . . . . . . . . 95--99
                  George Sarton   Book Review: \booktitleHayy ben Yaqdhân,
                                  roman philosophique d'Ibn Thofa\"\il by
                                  Léon Gauthier . . . . . . . . . . . . . . 100--103
                 Dana B. Durand   Book Review: \booktitleMarco Polo: The
                                  Description of the World. Vol. II by A.
                                  C. Moule; Paul Pelliot . . . . . . . . . 103--109
                        A. Pogo   Book Review: \booktitleLeben und Wirken
                                  des Johannes Müller von Königsberg genannt
                                  Regiomontanus by Ernst Zinner  . . . . . 109--111
                        A. Pogo   Book Review: \booktitleDer \ddeutsche
                                  Kalender des Johannes Regiomontan,
                                  Nürnberg, um 1474. Faksimiledruck nach
                                  dem Exemplar der Preussischen
                                  Staatsbibliothek. Mit einer Einleitung
                                  von Ernst Zinner by Regiomontanus  . . . 111--113
                     O. Larsell   Book Review: \booktitleAtlantica by
                                  Rudbeck Olaus; Axel Nelson . . . . . . . 114--119
                 Shio Sakanishi   Book Review: \booktitleTô Sô jidai ni
                                  okeru Arab-jin no Shina Tsûshô no gaikyô;
                                  kotoni Sô matsu no Teikyo-shihaku
                                  Saiiki-jin Ho Ju-kô no jiseki by Jitsizô
                                  Kuwabara . . . . . . . . . . . . . . . . 120--121
                       W. Pagel   Book Review: \booktitleUnendliche
                                  Sphaere und Allmittelpunkt by Dietrich
                                  Mahnke . . . . . . . . . . . . . . . . . 121--124
                   V. F. Lenzen   Book Review: \booktitleThe Evolution of
                                  Physics by Albert Einstein; Leopold
                                  Infeld . . . . . . . . . . . . . . . . . 124--125
                     Max Speter   Book Review:
                                  \booktitleChemisch-Pharmazeutisches Bio-
                                  und Bibliographikon by Fritz Ferchl  . . 125--127
                  Daniel Norman   Book Review: \booktitleThe Museum of
                                  Modern Art.--Photography, 1839--1937 . . 127--128
                  Conway Zirkle   Book Review: \booktitleGenetics and the
                                  Origin of Species by Theodosius
                                  Dobzhansky . . . . . . . . . . . . . . . 128--131
                  Conway Zirkle   Book Review: \booktitleHerbals. Their
                                  Origin and Evolution. A Chapter in the
                                  History of Botany 1470--1670 by Agnes
                                  Arber  . . . . . . . . . . . . . . . . . 131--132
                  Willy Hartner   Book Review: \booktitleDie Schrift in
                                  Vergangenheit und Gegenwart by Hans
                                  Jensen . . . . . . . . . . . . . . . . . 132--137
              George Sarton and   
                 Frances Siegel   Fifty-Fifth Critical Bibliography of the
                                  History and Philosophy of Science and of
                                  the History of Civilization (To End of
                                  July 1938, --- With Special Reference to
                                  Sections 50 to 58) . . . . . . . . . . . 138--218
                      Anonymous   Back Matter  . . . . . . . . . . . . . . ??

Isis
Volume 30, Number 2, May, 1939

                      Anonymous   Front Matter . . . . . . . . . . . . . . 219--221
                  George Sarton   Second Preface to Vol. XXX: Iconographic
                                  Honesty  . . . . . . . . . . . . . . . . 222--235
            Tenney L. Davis and   
           Chao Yün-Ts'ung   An Alchemical Poem by Kao Hsiang-Hsien   236--240
            Frederick H. Seares   George Ellery Hale: The Scientist Afield 241--267
                Clifford Dobell   Dr. O. Uplavici (1887--1938) . . . . . . 268--272
                 R. E. Ockenden   A Note on \em Hyoscyamus Luteus  . . . . 273--276
                  Aubrey Diller   Notes and Correspondence . . . . . . . . 277--283
             Francis R. Johnson   Book Review: \booktitleThe Three Voyages
                                  of Martin Frobisher by Martin Frobisher;
                                  Vilhjalmur Stefansson; Eloise McCaskill  284--289
              Charles A. Kofoid   Book Review: \booktitleSir Grafton
                                  Elliot Smith. (1871--1937) by Warren R.
                                  Dawson . . . . . . . . . . . . . . . . . 289--291
                  George Sarton   Book Review: \booktitleLa science arabe
                                  et son rôle dans l'évolution scientifique
                                  by Aldo Mieli; Henry-Paul-Joseph Renaud;
                                  Max Meyerhof; Julius Ruska . . . . . . . 291--295
           M. F. Ashley-Montagu   Book Review: \booktitleArchitects of
                                  Ideas by Ernest R. Trattner  . . . . . . 295--297
              Charles W. Morris   Book Review:
                                  \booktitleOrganon.--International Review
                                  by Sanislaw Michalski  . . . . . . . . . 297--298
                    H. T. Davis   Book Review: \booktitleThe Principles of
                                  Mathematics by Bertrand Russell  . . . . 298--302
                    H. T. Davis   Book Review: \booktitleThe Human Value
                                  of Biology by Johan Hjort  . . . . . . . 302--304
              Charles A. Kofoid   Book Review: \booktitleGeschichte der
                                  Botanik von den ersten Anfängen bis zur
                                  Gegenwart by Martin Möbius  . . . . . . . 304--306
                  George Sarton   Book Review: \booktitleLa psychologie de
                                  la conversion chez les peuples
                                  non-civilisés by Raoul Allier . . . . . . 306--310
           M. F. Ashley-Montagu   Book Review: \booktitleThe Intelligent
                                  Individual and Society by P. W. Bridgman 310--312
           M. F. Ashley-Montagu   Book Review: \booktitleThe New Vision of
                                  Man by F. S. Marvin  . . . . . . . . . . 312--313
              George Sarton and   
                 Frances Siegel   Fifty-Sixth Critical Bibliography of the
                                  History and Philosophy of Science and
                                  the History of Civilization (to November
                                  1938 --- with special reference to B.C.
                                  centuries) . . . . . . . . . . . . . . . 314--420
                      Anonymous   Back Matter  . . . . . . . . . . . . . . ??

Isis
Volume 30, Number 3, August, 1939

                      Anonymous   Front Matter . . . . . . . . . . . . . . 421--424
                  George Sarton   Third Preface to Volume XXX: Comenius
                                  Redivivus  . . . . . . . . . . . . . . . 425--451
                 Grant McColley   The Universe of De Revolutionibus  . . . 452--472
           Frederick G. Kilgour   Thomas Robie (1689--1729), Colonial
                                  Scientist and Physician  . . . . . . . . 473--490
               William F. Falls   Buffon et les premi\`eres bêtes du Jardin
                                  du Roi: Histoire ou Légende?  . . . . . . 491--494
                  George Sarton   Lunar Influences on Living Things  . . . 495--507
                 Gino Loria and   
                      G. S. and   
             Albert Lejeune and   
               Bertha Frick and   
         J. L. B. Engelhard and   
            G. van Rijnberk and   
                 D. Schoute and   
                 Aldo Mieli and   
             Arnold Reymond and   
              O. Neugebauer and   
                       R. C. A.   Notes and Correspondence . . . . . . . . 508--519
                  Aubrey Diller   Book Review: \booktitleL'Optique et la
                                  Catoptrique by Euclide . . . . . . . . . 520--521
              Charles A. Kofoid   Book Review: \booktitleThe Mind of the
                                  Ancient World by H. N. Wethered  . . . . 521--523
                          A. P.   Book Review: \booktitleDe re
                                  aedificatoria libri decem by Leon
                                  Battista Alberti . . . . . . . . . . . . 523--525
                        A. Pogo   Book Review: \booktitleThe Discovery of
                                  Abyssinia by the Portuguese in 1530. A
                                  Facsimile of the Relation Entitled Carta
                                  das novas que vieram a el Rey nosso
                                  Senhor do descobrimento do preste Joham
                                  by Henry Thomas; Armando Cortesao  . . . 525--529
               I. Bernard Cohen   Book Review: \booktitleThe Mathematical
                                  Work of John Wallis, D. D., F. R. S,
                                  (1616--1703) by J. F. Scott  . . . . . . 529--532
              Charles A. Kofoid   Book Review: \booktitleMan and Beast in
                                  French Thought of the Eighteenth Century
                                  by Hester Hastings . . . . . . . . . . . 532--533
                   C. A. Kofoid   Book Review: \booktitleVoyage de
                                  Lapérouse sur les côtes de l'Alaska et de
                                  la Californie (1786) avec une
                                  introduction et des notes by Gilbert
                                  Chinard  . . . . . . . . . . . . . . . . 533--535
              Charles A. Kofoid   Book Review: \booktitleBirds of America
                                  by John James Audubon  . . . . . . . . . 535--536
              Charles A. Kofoid   Book Review: \booktitleThe Life and
                                  Convictions of William Sidney Thayer,
                                  Physician by Edith Gittings Reid . . . . 536--538
              Charles A. Kofoid   Book Review: \booktitleThe Conquest of
                                  the North Pole by J. Gordon Hayes  . . . 538--539
                  Aubrey Diller   Book Review: \booktitleWesen und
                                  Entstehung des Sexus im Denken der
                                  Antike by Konrad Blersch . . . . . . . . 539--540
                 Dana B. Durand   Book Review: \booktitleGeography in the
                                  Middle Ages by George H. T. Kimble . . . 540--542
           M. F. Ashley-Montagu   Book Review: \booktitleThe Gilding
                                  Process and the Metallurgy of Copper and
                                  Lead among the Pre-Columbian Indians by
                                  Paul Bergsoe . . . . . . . . . . . . . . 542--543
              Charles A. Kofoid   Book Review: \booktitleCartography of
                                  the Northwest Coast of America to the
                                  Year 1800 by Henry H. Wagner . . . . . . 543--545
              Charles A. Kofoid   Book Review: \booktitleThe Story of
                                  Human Error by Joseph Jastrow  . . . . . 545--547
           M. F. Ashley-Montagu   Book Review: \booktitleA Basis of
                                  Opinion by Adrian Coates . . . . . . . . 547--549
              Charles A. Kofoid   Book Review: \booktitleGenetics and the
                                  Origin of Species by Theodosius
                                  Dobzhansky . . . . . . . . . . . . . . . 549--551
                  Conway Zirkle   Book Review: \booktitleThe American
                                  Plant Migration: I. The Potato by
                                  Berthold Laufer  . . . . . . . . . . . . 551--552
                   C. A. Kofoid   Book Review: \booktitleThe Emergence of
                                  Human Culture by Carl J. Warden  . . . . 552--553
           M. F. Ashley-Montagu   Book Review: \booktitleThe Mind of
                                  Primitive Man by Franz Boas  . . . . . . 553--554
           M. F. Ashley-Montagu   Book Review: \booktitleTowards the
                                  Twentieth Century by H. V. Routh . . . . 554--555
               Robert K. Merton   Book Review: \booktitlePolitical
                                  Arithmetic: A Symposium of Population
                                  Studies by Lancelot Hogben . . . . . . . 555--557
           M. F. Ashley-Montagu   Book Review: \booktitleThe Culture of
                                  Cities by Lewis Mumford  . . . . . . . . 557--558
           M. F. Ashley-Montagu   Book Review: \booktitleInquisition and
                                  Liberty by G. G. Coulton . . . . . . . . 558--560
            Lesley Byrd Simpson   Book Review: \booktitleHistoria del
                                  Protomedicato de Buenos Aires by Juan
                                  Ramón Beltrán  . . . . . . . . . . . . . . 560--561
              Otto E. Guttentag   Book Review: \booktitleGeschichte der
                                  Gesellschaft der Aerzte in Wien
                                  1837--1937 . . . . . . . . . . . . . . . 561--562
               Joseph Mayer and   
                 Henry R. Viets   Administrative Papers  . . . . . . . . . 563--572
                      Anonymous   Volume Information . . . . . . . . . . . 573--642
                      Anonymous   Brief Table of Contents of Vol. XXX
                                  (1939) . . . . . . . . . . . . . . . . . 643--645
                      Anonymous   Back Matter  . . . . . . . . . . . . . . ??


Isis
Volume 31, Number 1, November, 1939

                      Anonymous   Volume Information . . . . . . . . . . . 1--1
                      Anonymous   Front Matter . . . . . . . . . . . . . . 3--5
                  George Sarton   Preface to Volume Thirty-One: Quo usque
                                  tandem? (Latin) [How long?]  . . . . . . 6--7
                Aydin M. Sayili   Was Ibni Sina an Iranian or a Turk?  . . 8--24
               Robert Jager and   
              Boyd C. Patterson   The Artificial Arithmetick in Decimals
                                  of Robert Jager (London, 1651) . . . . . 25--31
                Dorothy Stimson   Amateurs of Science in 17th Century
                                  England  . . . . . . . . . . . . . . . . 32--47
                C. A. Crommelin   Eine astronomische Handschrift aus dem
                                  17. Jahrhundert. (German) [An
                                  astronomical manuscript from the 17th
                                  Century] . . . . . . . . . . . . . . . . 48--50
                H. J. J. Winter   Scientific Notes from the Early Minutes
                                  of the Peterborough Society 1730--1745   51--59
              Robert P. Bigelow   Harry Walter Tyler . . . . . . . . . . . 60--64
               Richard F. Jones   Puritanism, Science, and Christ Church   65--67
                 Lynn Thorndike   A Hitherto Unnoticed Criticism of
                                  Astrology: Liber de reprobatione
                                  iudiciorum astrologiae . . . . . . . . . 68--78
                          G. S.   Notes and Correspondence . . . . . . . . 79--82
               Ludwig Edelstein   Book Review: \booktitleTheophrastea,
                                  Studien zur botanischen Begriffsbildung
                                  by Reinhold Strömberg . . . . . . . . . . 83--85
              Charles A. Kofoid   Book Review: \booktitlePhineas Fletcher,
                                  Man of Letters, Science, and Divinity by
                                  Abram Barnett Langdale . . . . . . . . . 86--87
         Albert Robin Goldsmith   Book Review: \booktitleThe Rôle of
                                  Scientific Societies in the Seventeenth
                                  Century by Martha Ornstein . . . . . . . 87--89
      John B. de C. M. Saunders   Book Review: \booktitleObservationes
                                  anatomicae selectiores,
                                  Amstelodamensium. 1667--1673 by F. J.
                                  Cole . . . . . . . . . . . . . . . . . . 90--91
               I. Bernard Cohen   Book Review: \booktitleBenjamin Franklin
                                  (1706--1790) by Carl Van Doren . . . . . 91--94
              Dugald C. Jackson   Book Review: \booktitleA Hundred Years
                                  of Mechanical Engineering by Edward
                                  Cressy . . . . . . . . . . . . . . . . . 94--95
                  George Sarton   Book Review: \booktitleLes missions
                                  scientifiques \`a l'époque de Mu\dhammad
                                  'Al\^\i, de 'Abbâs al-Awwal et de
                                  Sa'\^\id by Le Prince Omar Toussoun  . . 95--99
                  Solomon Gandz   Book Review: \booktitleLa Médecine en
                                  Assyrie et en Babylonie by Georges
                                  Contenau . . . . . . . . . . . . . . . . 99--101
                  Solomon Gandz   Book Review: \booktitleMedieval Number
                                  Symbolism by Vincent F. Hopper . . . . . 101--103
                        A. Pogo   Book Review: \booktitleDecimal Tables
                                  for the Reduction of Hindu Dates from
                                  the Data of the Surya-Siddhanta by W. E.
                                  Van Wijk . . . . . . . . . . . . . . . . 103--104
            Duncan B. Macdonald   Book Review: \booktitleIslam in the
                                  World by Zaki Ali  . . . . . . . . . . . 104--105
           M. F. Ashley-Montagu   Book Review: \booktitleWhat Science
                                  Really Means by Julius W. Friend; James
                                  Feibleman  . . . . . . . . . . . . . . . 105--108
               C. Doris Hellman   Book Review: \booktitleLe matematiche
                                  nella storia e nella cultura by Federigo
                                  Enriques . . . . . . . . . . . . . . . . 108--109
             N. T. Bobrovnikoff   Book Review: \booktitleA Hundred Years
                                  of Astronomy by Reginald L. Waterfield   109--112
              Charles A. Kofoid   Book Review: \booktitleMarch of the Iron
                                  Men by Roger Burlingame  . . . . . . . . 112--113
              Charles A. Kofoid   Book Review: \booktitleSwedish
                                  Contributions to the Development of
                                  Plant Breeding by Åke Åkerman; I.
                                  Granhall; G. Nilsson-Leissner; A.
                                  Müntzing; O. Tedin  . . . . . . . . . . . 113--114
              Charles A. Kofoid   Book Review: \booktitleSixty Years of
                                  Botany in Great Britain (1875--1935) by
                                  F. O. Bower  . . . . . . . . . . . . . . 114--115
              Charles A. Kofoid   Book Review: \booktitleA Bibliography of
                                  Eastern Asiatic Botany by Elmer D.
                                  Merrill; Egbert H. Walker  . . . . . . . 115--116
                   C. A. Kofoid   Book Review: \booktitleFeeling and
                                  Emotion. A History of Theories by H. M.
                                  Gardiner; Ruth Clark Metcalf; John G.
                                  Beebe-Center . . . . . . . . . . . . . . 116--117
                  George Sarton   \booktitleIsis Report for 1938 . . . . . 118--120
              George Sarton and   
                 Frances Siegel   Fifty-Seventh Critical Bibliography of
                                  the History and Philosophy of Science
                                  and of the History of Civilization (to
                                  May 1939 --- with special reference to
                                  cent. I to VII inclusive)  . . . . . . . 121--298
                      Anonymous   Back Matter  . . . . . . . . . . . . . . ??