User contributions
From Dead Media Archive
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- 15:35, 5 March 2008 (diff | hist) . . (+832) . . Hollerith Punch Card (→Key Punch)
- 15:23, 5 March 2008 (diff | hist) . . (+138) . . Hollerith Punch Card (→References)
- 15:23, 5 March 2008 (diff | hist) . . (+451) . . Hollerith Punch Card (→Key Punch)
- 15:09, 5 March 2008 (diff | hist) . . (+390) . . Hollerith Punch Card (→Key Punch)
- 15:06, 5 March 2008 (diff | hist) . . (+99) . . N File:Duplicating key punch.jpg (IBM Type 016 motor-driven Duplicating Key Punch http://www.columbia.edu/acis/history/oldpunch.html) (current)
- 14:39, 5 March 2008 (diff | hist) . . (+151) . . N File:Office Military Keypunch Machines.jpg (Office Military Keypunch Machines sometime in the 1940s, all of which are "black-boxed". http://www.earlyofficemuseum.com/data_processing_machines.htm) (current)
- 14:34, 5 March 2008 (diff | hist) . . (+181) . . Hollerith Punch Card (→Tabulator and Sorter)
- 14:34, 5 March 2008 (diff | hist) . . (-182) . . Hollerith Punch Card (→Key Punch)
- 13:56, 5 March 2008 (diff | hist) . . (+81) . . N File:Punchcards1.jpg (Pantograph keyboard http://inventors.about.com/library/inventors/blhollerith.htm) (current)
- 13:55, 5 March 2008 (diff | hist) . . (+1,520) . . Hollerith Punch Card (→Key Punch)
- 12:33, 5 March 2008 (diff | hist) . . (+101) . . Hollerith Punch Card (→Tabulator and Sorter)
- 12:33, 5 March 2008 (diff | hist) . . (+147) . . N File:Hollerith3.jpg (Hollerith tabulator and sorter, both controlled by electric tabulator press. http://www.technologyevangelist.com/2005/12/the_digital_revoluti.html) (current)
- 12:13, 5 March 2008 (diff | hist) . . (+5) . . m Hollerith Punch Card
- 12:12, 5 March 2008 (diff | hist) . . (+4) . . Hollerith Punch Card (→References)
- 12:12, 5 March 2008 (diff | hist) . . (+261) . . Hollerith Punch Card (→Tabulator and Sorter)
- 12:06, 5 March 2008 (diff | hist) . . (+56) . . m Hollerith Punch Card
- 12:02, 5 March 2008 (diff | hist) . . (+1) . . m Hollerith Punch Card (→Popular and Trade Press on Hollerith)
- 12:01, 5 March 2008 (diff | hist) . . (+118) . . N File:Hollerith.SA.gif (Different tasks of a census worker, published in Scientific American http://ei.cs.vt.edu/~history/50th/September.html) (current)
- 11:58, 5 March 2008 (diff | hist) . . (+82) . . N File:Punchcards2.jpg (Hollerith Punch Card http://inventors.about.com/library/inventors/blhollerith.htm) (current)
- 11:55, 5 March 2008 (diff | hist) . . (+109) . . Hollerith Punch Card (→Socio-Historical Context)
- 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)
- 05:37, 5 March 2008 (diff | hist) . . (+51) . . Hollerith Punch Card (→Punch Cards)
- 05:30, 5 March 2008 (diff | hist) . . (-21) . . Hollerith Punch Card (→Initial Design and Development)
- 05:28, 5 March 2008 (diff | hist) . . (-7) . . Hollerith Punch Card (→Initial Design and Development)
- 05:23, 5 March 2008 (diff | hist) . . (+78) . . Hollerith Punch Card (→Initial Design and Development)
- 05:22, 5 March 2008 (diff | hist) . . (+98) . . N File:Hh-tabulator.gif (Hollerith Punch, Tabulator and Sorter. http://www.columbia.edu/acis/history/census-tabulator.html) (current)
- 05:16, 5 March 2008 (diff | hist) . . (+286) . . N File:Fold spindle mutilate.jpg (Human Punchcard http://www.washingtonpavilion.org/VisualArtsCenter/events/punchcardart.cfm Do Not Fold, Bend, Spindle or Mutilate: Computer Punch Card Art - Virtual Exhibition- on display in the Visual Arts Center's Gallery A from July 28, 2006, through) (current)
- 05:13, 5 March 2008 (diff | hist) . . (+4,667) . . Hollerith Punch Card (→Initial Design and Development)
- 05:02, 5 March 2008 (diff | hist) . . (+74) . . N File:IBM1130CopyCard.agr.jpg (http://upload.wikimedia.org/wikipedia/commons/d/d8/IBM1130CopyCard.agr.jpg) (current)
- 05:01, 5 March 2008 (diff | hist) . . (+52) . . N File:Original punch card.jpg (http://cs-exhibitions.uni-klu.ac.at/index.php?id=275) (current)
- 05:00, 5 March 2008 (diff | hist) . . (+57) . . N File:CardRear-reg.jpg (http://www.imperialclub.com/Repair/Lit/Master/history.htm) (current)
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