Callao: References & Edit History
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Article History
| Type | Description | Contributor | Date |
|---|---|---|---|
| Article updated. | Apr 07, 2026 | ||
| Deleted Web site: Municipality of Callao (in Spanish). | Jul 30, 2013 | ||
| Add new Web site: Fact Monster - World - Callao, Peru. | Nov 04, 2011 | ||
| Add new Web site: How Stuff Works - Geography - Geography of Callao, Peru. | Nov 04, 2011 | ||
| Media added. | Sep 15, 2010 | ||
| Article revised and updated. | Sep 20, 2007 | ||
| Article added to new online database. | Jul 20, 1998 |
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