29 January 2009
- 16:0916:09, 29 January 2009 diff hist +45 Timeline of United States history (1860–1899) →1860s
- 16:0816:08, 29 January 2009 diff hist +47 Timeline of United States history (1860–1899) No edit summary
7 January 2008
- 16:4216:42, 7 January 2008 diff hist −1 Iowa State University No edit summary
4 October 2007
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