John Hanson: References & Edit History
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Article History
| Type | Description | Contributor | Date |
|---|---|---|---|
| Anniversary information added. | Apr 09, 2026 | ||
| Anniversary information added. | Nov 18, 2025 | ||
| First paragraph modernization. | Mar 11, 2024 | ||
| Added new Web site: Biographical Dictionary of the United States Congress - John Hanson. | Jun 14, 2007 | ||
| Article revised. | Mar 26, 1999 | ||
| Article added to new online database. | Jul 20, 1998 |
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