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• 15:53, 25 April 2023 Egha9 talk contribs created page John Shaw Billings (Created page with "John Shaw Billings (1838-1913) supervised the compilation of statistics for the U.S. Censuses of 1880 and 1890. He influenced Hollerith in the development of punched card system using mechanical methods of calculation of vital statistics which were successfully used in the Census of 1890. Billing's plan was used when constructing the New York Public Library. While the library was being built, Billings headed the reclassification and recataloging of the books from the Ast...") Tag: Visual edit