- 18:18, 30 November 2013 (diff | hist) . . (+287) . . Walther453Fall2013 Topic3 (current)
- 18:12, 30 November 2013 (diff | hist) . . (+307) . . Walther453Fall2013 Topic3
- 18:04, 30 November 2013 (diff | hist) . . (+860) . . Walther453Fall2013 Topic3
- 15:32, 24 November 2013 (diff | hist) . . (+61) . . Walther453Fall2013 Topic3
- 15:27, 24 November 2013 (diff | hist) . . (+55) . . Walther453Fall2013 Topic3
- 15:25, 24 November 2013 (diff | hist) . . (+50) . . Walther453Fall2013 Topic3
- 15:23, 24 November 2013 (diff | hist) . . (+44) . . Walther453Fall2013 Topic3
- 15:19, 24 November 2013 (diff | hist) . . (+1) . . Walther453Fall2013 Topic3
- 15:18, 24 November 2013 (diff | hist) . . (+124) . . Walther453Fall2013 Topic3
- 13:27, 24 September 2013 (diff | hist) . . (+98) . . Walther453Fall2013 Topic3
- 13:25, 24 September 2013 (diff | hist) . . (+44) . . Walther453Fall2013 Topic3
- 13:23, 24 September 2013 (diff | hist) . . (-70) . . Walther453Fall2013 Topic3
- 13:21, 24 September 2013 (diff | hist) . . (+59) . . N File:Penrose.jpg (Artist: Urs Schmid Photo by: Urs Schmid Date: drawn in 1995) (current)
- 13:18, 24 September 2013 (diff | hist) . . (+476) . . Walther453Fall2013 Topic3 (Made outline)