Greenwich Mean Time: References & Edit History
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Article Contributors
Primary Contributors
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Jonathan D. Betts
Curator of Horology, Royal Observatory Greenwich, National Maritime Museum.
Other Encyclopedia Britannica Contributors
Article History
| Type | Description | Contributor | Date |
|---|---|---|---|
| Invalidated site: The Guardian - History of Greenwich mean time. | Jul 30, 2026 | ||
| Add new Web site: BBC - Witness History - The creation of Greenwich Mean Time. | Feb 04, 2026 | ||
| Add new Web site: Academia - Greenwich, time and the line' (PDF). | Jul 11, 2025 | ||
| Add new Web site: The Guardian - History of Greenwich mean time. | Apr 19, 2024 | ||
| Corrected display issue. | Mar 20, 2023 | ||
| Add new Web site: Histotic UK - The Greenwich Meridian at The Royal Observatory, London. | Sep 20, 2022 | ||
| Add new Web site: ThoughtCo. - Greenwich Mean Time vs. Coordinated Universal Time. | Aug 24, 2018 | ||
| Add new Web site: Royal Museum Greenwich - What is Greenwich Mean Time? | Apr 02, 2018 | ||
| Added additional information on the Coordinated Universal Time (UTC) and its relation to GMT. | Dec 15, 2016 | ||
| Add new Web site: Fact Monster - Science - Greenwich Mean Time. | Jan 25, 2012 | ||
| Media added. | Sep 09, 2009 | ||
| Article revised and updated. | Jan 25, 2007 | ||
| Article added to new online database. | Jul 20, 1998 |
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