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KEYWORDS: SCIENCE, HEALTH & TECHNOLOGY

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Date Format Image Collection
circa 1885 Ephemera  Elderly woman applying liquid to elderly man's eye. Visual Still
July 3, 1858 Engraving  A woman with crown and shield watches as Diphtheria, Scrofula, Cholera, and a large male creature emerge from dirty water. Visual Still
October 12, 1899 Engraving  Desk for working on punch cards. Visual Still
October 12, 1899 Engraving  Man sitting at desk receiving sorted punch cards, Visual Still
October 12, 1899 Engraving  A mechanism for counting, a numbered dial on front. Visual Still
October 12, 1899 Engraving  Mechanism with punch on a lever. Visual Still
October 12, 1899 Engraving  Mechanism for punching cards on table. Visual Still
1855 Engraving  Portrait of Lemuel Shattuck, with signature. Visual Still
1919 Cover  Picture of a boy with a hoop and stick. Visual Still
August 30, 1890 Cover  Cover of Scientific American magazine, showing men and women working on census data using Hollerith Tabulator and its punch cards. Visual Still
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