User contributions
- 18:46, 16 November 2016 (diff | hist) . . (+387) . . Talk:1757: November 2016 (Feeling old)
- 19:41, 16 September 2016 (diff | hist) . . (+9) . . m 1733: Solar Spectrum ("read of manually" -> "read off manually")
- 20:27, 16 May 2016 (diff | hist) . . (+261) . . 1681: Laser Products (a word on laser eye surgery.)