| May 10, 2010 | Edited by Open Library Bot | Linked existing photos to the author. |
| May 21, 2009 | Edited by EdwardBot | merge authors |
| April 1, 2008 | Created by an anonymous user | initial import |
| May 10, 2010 | Edited by Open Library Bot | Linked existing photos to the author. |
| May 21, 2009 | Edited by EdwardBot | merge authors |
| April 1, 2008 | Created by an anonymous user | initial import |