User contributions
- 15:22, 17 July 2019 (diff | hist) . . (-2) . . 538: Security (→Transcript)
- 03:11, 29 June 2018 (diff | hist) . . (+22) . . 1311: 2014 (→Additional information)
- 02:50, 29 June 2018 (diff | hist) . . (+140) . . 482: Height (→Objects)
- 05:55, 14 October 2017 (diff | hist) . . (+218) . . 1902: State Borders (→Explanation)