User contributions
- 13:21, 15 September 2016 (diff | hist) . . (+204) . . Talk:1733: Solar Spectrum
- 11:51, 3 September 2016 (diff | hist) . . (-1) . . 1726: Unicode (→Explanation)
- 19:38, 29 February 2016 (diff | hist) . . (+568) . . Talk:1649: Pipelines