| September 12, 2011 | Edited by 217.87.123.246 | Edited without comment. |
| September 11, 2011 | Edited by 84.176.61.94 | Update photos |
| September 11, 2011 | Edited by 84.176.61.94 | Update photos |
| April 12, 2010 | Edited by Open Library Bot | Added photos to author pages. |
| October 20, 2008 | Created by ImportBot | Imported from University of Toronto MARC record |