Last update: Sun Mar 31 02:55:59 MDT 2019
@Article{Anonymous:1921:SCS, author = "Anonymous", title = "{Starrett} Combination Squares Graduated with Metric Measure Now Available, Improved Universal Bevel Protractor Added to {Starrett Line}", journal = j-SCI-AMER, volume = "125", number = "8", pages = "137--137", day = "20", month = aug, year = "1921", CODEN = "SCAMAC", DOI = "https://doi.org/10.1038/scientificamerican08201921-137", ISSN = "0036-8733 (print), 1946-7087 (electronic)", ISSN-L = "0036-8733", bibdate = "Sat May 18 16:13:16 MDT 2013", bibsource = "http://www.math.utah.edu/pub/tex/bib/sciam1920.bib", URL = "http://www.nature.com/scientificamerican/journal/v125/n8/pdf/scientificamerican08201921-137.pdf", acknowledgement = ack-nhfb, fjournal = "Scientific American", journal-URL = "http://www.nature.com/scientificamerican", }