| April 22, 2024 | Edited by MARC Bot | move website to links |
| April 12, 2010 | Edited by Open Library Bot | Added photos to author pages. |
| October 19, 2009 | Edited by 189.189.13.169 | Edited without comment. |
| October 17, 2008 | Created by ImportBot | Imported from bcl_marc record |