University of Pennsylvania: References & Edit History
More Articles On This Topic
Article Contributors
Primary Contributors
-
The Editors of Encyclopaedia Britannica
Encyclopaedia Britannica's editors oversee subject areas in which they have extensive knowledge, whether from years of experience gained by working on that content or via study for an advanced degree. They write new content and verify and edit content received from contributors.
Other Encyclopedia Britannica Contributors
Article History
| Type | Description | Contributor | Date |
|---|---|---|---|
| Article updated. | Jun 07, 2026 | ||
| Links and photo added. | Jun 22, 2023 | ||
| Modified title of Web site: Official Site of the University of Pennsylvania. | Mar 02, 2022 | ||
| Add new Web site: Colleges and Universities - University of Pennsylvania, Philadelphia, Pennsylvania, United States. | Jan 30, 2019 | ||
| Article revised and updated. | Jul 20, 2012 | ||
| Media added. | May 19, 2008 | ||
| Article revised. | Aug 20, 1999 | ||
| Article added to new online database. | Jul 20, 1998 |
View Changes:
Article History
Revised:
By: