Beschreibung:

i. Johns, Victor. "On the mechanical handling of statistics" [in:] The American Mathematical Monthly, vol. 33, 1926, pp.494-502. Menasha, WI: Mathematical Association of America, 1926, 8vo, green cloth, spine gilt, (bought from Yelm Books, Whitestone, NY, 2000), [T&W J23; Randell 1979 p.141], boards soiled ii. Feindler, Robert. Das Hollerith Lochkarten-Verfahren für Maschinelle Buchhaltung und Statistik. Berlin: Reimar Hobbing, 1929, 8vo, green cloth, re-backed, (US Patent Office; Library of Congress; bought from Morgan, 1990), [T&W F28; Origins of Cyberspace 376; Randell 1979 p.130], minor browning, boards slightly soiled iii. Comrie, Leslie John (1893-1950). "Hollerith and Powers tabulating machines" [reprint from:] Office Machinery Users' Association Transactions 1929-30. London: OMUA, 1930, 4to, green wrappers, (bought from F.E. Whitehart, London, 1985), [T&W C147; Origins of Cyberspace 262], browning and creasing iv. [IBM], Deutsche Hollerith Maschinen Gesellschaft. Festschrift zur 25-jahrfeier der Deutsche Hollerith Maschinen Gesellschaft. Berlin: Deutsche Hollerith Maschinen GmbH, 1935, folio, green cloth gilt, [T&W I2] v. [IBM], Deutsche Hollerith Maschinen Gesellschaft. Festschrift zur 25-jahrfeier der Deutsche Hollerith Maschinen Gesellschaft. Berlin: Deutsche Hollerith Maschinen GmbH, 1935, folio, tan cloth, [T&W I4] vi. [IBM], Deutsche Hollerith Maschinen Gesellschaft. Hollerith-Tabelliermaschine, Type D11. Berlin: [c. 1930s]. folio, instruction manual, loose plates, paper wrappers, pencil annotations, [not in T&W], browning, small tears to wrappers vii. [IBM], Deutsche Hollerith Maschinen Gesellschaft. Die Schaltung der D11 - Maschine. Berlin: [c. 1930s], folio, green wrappers, [not in T&W], staples rusting, wrappers slightly soiled viii. [IBM], Deutsche Hollerith Maschinen Gesellschaft. Hollerith – Tabelliermaschine Type D11. Berlin: [c. 1930s], folio, brown wrappers, [not in T&W] ix. [IBM], Deutsche Hollerith Maschinen Gesellschaft. Erfindung und Entwicklung des IBM lochkarten-verfahrens. Deutsche Hollerith Maschinen GmbH, 1952. Folio, green printed wrappers, [T&W I3] x. Love, Albert Gallatin (1877-1964), Hamilton, Eugene, and Hellman, Ida Levin. Tabulating equipment and Army medical statistics. Washington, DC: Office of the Surgeon General, Department of the Army, 1958, 8vo, green cloth, [T&W L134, Origins of Cyberspace 771