Louis Valentine Pirsson: References & Edit History
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Article History
| Type | Description | Contributor | Date |
|---|---|---|---|
| Anniversary information added. | Dec 04, 2025 | ||
| Anniversary information added. | Oct 30, 2025 | ||
| First paragraph modernization. | Apr 22, 2024 | ||
| Add new Web site: National Academy of Sciences - Biography of Louis Valentine Pirsson. | May 25, 2015 | ||
| New article added. | Oct 24, 2007 |
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