User contributions
- 18:04, 21 November 2017 (diff | hist) . . (+642) . . Talk:516: Wood Chips
- 14:05, 19 August 2017 (diff | hist) . . (+26) . . 1878: Earth Orbital Diagram
- 20:29, 22 March 2017 (diff | hist) . . (+1) . . 1807: Listening (→Trivia)
- 19:12, 15 March 2017 (diff | hist) . . (+3) . . 1809: xkcd Phone 5 (→List of features)
- 14:36, 8 January 2017 (diff | hist) . . (+3) . . 1727: Number of Computers (→Explanation: typo fix)