User contributions
- 16:06, 19 June 2020 (diff | hist) . . (+211) . . Talk:2322: ISO Paper Size Golden Spiral (mathematical error ?)
- 16:12, 26 June 2016 (diff | hist) . . (+904) . . Talk:1698: Theft Quadrants
- 13:14, 7 October 2015 (diff | hist) . . (+125) . . 1061: EST (→Length of year)
- 18:38, 21 March 2014 (diff | hist) . . (+157) . . Talk:652: More Accurate
- 18:13, 21 March 2014 (diff | hist) . . (+68) . . Talk:638: The Search (Crash)