All public logs
From GHNCombined display of all available logs of GHN. You can narrow down the view by selecting a log type, the username (case-sensitive), or the affected page (also case-sensitive).
- 17:50, 11 April 2014 Administrator1 deleted "Category:Optical computing" (content was: "A 1960 photo of the Film Optical Sensing Device for Input to Computers (FOSDIC) - Photo by the United States Census Bureau. The use ...")
- 18:41, 31 January 2013 Administrator1 marked revision 84705 of Category:Optical computing patrolled (automatic)
- 13:18, 22 August 2008 WikiSysop marked revision 2115 of Category:Optical computing patrolled (automatic)