William Penney, Baron Penney: References & Edit History

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
Anniversary information added. Feb 27, 2026
Anniversary information added. Jun 21, 2025
First paragraph modernization. Apr 01, 2024
Add new Web site: Atomic Heritage Foundation - William Penney. Apr 10, 2022
Add new Web site: Atomic Heritage Foundation - William Penney. Feb 05, 2021
Changed "Monte Bello Islands" to "Montebello Islands." Jan 26, 2016
Added new Web site: Atlas Computer Laboratory - Lord William Penney. Apr 07, 2008
Media added. Mar 21, 2008
Article added to new online database. Jul 20, 1998
View Changes:
Article History
Revised:
By: