28 April 2013

• 10:4810:48, 28 April 2013 diff hist +83‎ Product rule ‎ →‎Vector functions
• 07:5907:59, 28 April 2013 diff hist 0‎ Cross product ‎ →‎Differentiation

12 June 2012

• 12:4512:45, 12 June 2012 diff hist −25‎ Isotropic radiator ‎ →‎Antenna Theory
• 12:4012:40, 12 June 2012 diff hist −2‎ Electric field ‎ →‎Parallels between electrostatic and gravitational fields

30 January 2012

• 10:4710:47, 30 January 2012 diff hist +75‎ Geography of Taiwan ‎No edit summary
• 10:4410:44, 30 January 2012 diff hist +452‎ User talk:City of Silver ‎No edit summary

29 January 2012

• 20:5520:55, 29 January 2012 diff hist +15,330‎ Wikipedia talk:Naming conventions (Chinese) ‎ Undid revision 473915696 by Klilidiplomus (talk) - Unexplained removal of content: my comments at 18:13, 29 January 2012 and at 20:22, 29 January 2012.
• 20:5320:53, 29 January 2012 diff hist +366‎ User talk:Dr. Blofeld ‎No edit summary
• 20:5220:52, 29 January 2012 diff hist +366‎ User talk:Kansan ‎No edit summary
• 20:5220:52, 29 January 2012 diff hist +366‎ User talk:Nwlaw63 ‎No edit summary
• 20:5120:51, 29 January 2012 diff hist +366‎ User talk:Peterkingiron/Archive 3 ‎No edit summary
• 20:5120:51, 29 January 2012 diff hist +366‎ User talk:City of Silver ‎No edit summary
• 20:5120:51, 29 January 2012 diff hist +372‎ User talk:Lieutenant of Melkor ‎ →‎Prior account
• 20:2220:22, 29 January 2012 diff hist +15,330‎ Wikipedia talk:Naming conventions (Chinese) ‎ →‎<s>More deletions and s</s> Some appalling Discussion
• 19:1819:18, 29 January 2012 diff hist +15,093‎ Wikipedia talk:Naming conventions (Chinese) ‎ Undid revision 473903060 by Eraserhead1 (talk) - unexplained deletion of my comment at 18:13, 29 January 2012.
• 19:1419:14, 29 January 2012 diff hist +171‎ Wikipedia:Articles for deletion/Taiwan island group ‎ →‎Taiwan island group
• 19:1219:12, 29 January 2012 diff hist +15,093‎ Wikipedia talk:Naming conventions (Chinese) ‎ Undid revision 473894053 by Shrigley (talk) - unexplained deletion of my comment at 18:13, 29 January 2012.
• 18:4418:44, 29 January 2012 diff hist +56‎ Geography of Taiwan ‎No edit summary
• 18:1918:19, 29 January 2012 diff hist +56‎ Geography of Taiwan ‎No edit summary
• 18:1418:14, 29 January 2012 diff hist +1‎ Wikipedia talk:Naming conventions (Chinese) ‎ →‎China / PRC
• 18:1318:13, 29 January 2012 diff hist +511‎ Wikipedia talk:Naming conventions (Chinese) ‎ →‎China / PRC