User contributions
From Dead Media Archive
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- 11:55, 5 March 2008 (diff | hist) . . (+121) . . N File:Hollerith.SA.GIF (Different activities of census clerks, published by Scientific American http://ei.cs.vt.edu/~history/50th/September.html) (current)
- 11:42, 5 March 2008 (diff | hist) . . (+188) . . N File:1942 War Dept card punching section WP DCPL.jpg (1942 War Department card punching section with all African American female staff and white female supervisor. http://www.earlyofficemuseum.com/data_processing_machines.htm Washington Post) (current)
- 11:41, 5 March 2008 (diff | hist) . . (+182) . . Hollerith Punch Card (→Key Punch)
- 11:38, 5 March 2008 (diff | hist) . . (+169) . . N File:1942 War Dept card punching section WP DCPL.JPG (1942 War Dept card punching section- all black female office with white female supervisor. http://www.earlyofficemuseum.com/data_processing_machines.htm Washington Post) (current)
- 11:27, 5 March 2008 (diff | hist) . . (+204) . . Hollerith Punch Card (→Key Punch)
- 11:09, 5 March 2008 (diff | hist) . . (+39) . . Hollerith Punch Card (→Key Punch)
- 10:55, 5 March 2008 (diff | hist) . . (+1,448) . . Hollerith Punch Card (→Key Punch)
- 10:55, 5 March 2008 (diff | hist) . . (+118) . . N File:Census worker using Hollerith Pantograph.jpg (Census worker using Hollerith Pantograph circa 1920 http://www.earlyofficemuseum.com/office_gender.htm www.census.com) (current)
- 09:54, 5 March 2008 (diff | hist) . . (+254) . . Hollerith Punch Card (→Tabulator and Sorter)
- 09:48, 5 March 2008 (diff | hist) . . (+379) . . Hollerith Punch Card (→Tabulator and Sorter)
- 09:46, 5 March 2008 (diff | hist) . . (+1,113) . . Hollerith Punch Card (→Key Punch)
- 07:03, 5 March 2008 (diff | hist) . . (-5) . . m Hollerith Punch Card (→Initial Design)
- 07:00, 5 March 2008 (diff | hist) . . (+47) . . N File:Keyboard punch.jpg (Hollerith Keyboard Punch Patent Number 487,737) (current)
- 06:59, 5 March 2008 (diff | hist) . . (+91) . . Hollerith Punch Card (→Key Punch)
- 06:53, 5 March 2008 (diff | hist) . . (-35) . . Hollerith Punch Card (→Initial Design)
- 06:50, 5 March 2008 (diff | hist) . . (+8) . . Hollerith Punch Card (→Initial Design)
- 06:47, 5 March 2008 (diff | hist) . . (+45) . . Hollerith Punch Card (→Initial Design)
- 06:45, 5 March 2008 (diff | hist) . . (+61) . . N File:Chads.jpg (Jar of Chads http://www.cs.virginia.edu/brochure/museum.html) (current)
- 06:41, 5 March 2008 (diff | hist) . . (+1,040) . . Hollerith Punch Card (→Punch Cards)
- 06:01, 5 March 2008 (diff | hist) . . (+10) . . m Hollerith Punch Card (→Initial Design)
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