Pennsylvania Avenue: References & Edit History
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Article History
| Type | Description | Contributor | Date |
|---|---|---|---|
| Add new Web site: Mr. Lincoln's White House - Parks and Pennsylvania Avenue: Pennsylvania Avenue. | May 06, 2026 | ||
| Media added. | Mar 09, 2018 | ||
| Media added. | Mar 20, 2009 | ||
| Added new Web site: How Stuff Works - Adventure - Pennsylvania Avenue National Historic Site. | Feb 16, 2009 | ||
| Added new Web site: National Park Service - Washington, DC - Pennsylvania Avenue. | Mar 27, 2008 | ||
| Article added to new online database. | Jul 20, 1998 |
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