- 08:53, 29 November 2022 (diff | hist) . . (-3) . . Swanson MA279 Fall2022 topic3
- 08:46, 29 November 2022 (diff | hist) . . (+2) . . Swanson MA279 Fall2022 topic3
- 21:01, 28 November 2022 (diff | hist) . . (-26) . . Swanson MA279 Fall2022 topic3