Frank Gouldsmith Speck: References & Edit History
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Article History
| Type | Description | Contributor | Date |
|---|---|---|---|
| Anniversary information added. | Feb 02, 2026 | ||
| Anniversary information added. | Nov 04, 2025 | ||
| First paragraph modernization. | Apr 09, 2024 | ||
| Invalidated site: University of Pennsylvania Archives - Biography of Frank Gouldsmith Speck. | Aug 01, 2019 | ||
| Add new Web site: American Philosophical Society - Biography of Frank G. Speck. | Nov 03, 2016 | ||
| Add new Web site: University of Pennsylvania Archives - Biography of Frank Gouldsmith Speck. | Nov 03, 2016 | ||
| Add new Web site: The Canadian Encyclopedia - Biography of Frank Gouldsmith Speck. | Sep 19, 2012 | ||
| Article revised and updated. | Jan 12, 2007 | ||
| Article added to new online database. | Jul 20, 1998 |
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