portolan chart: References & Edit History
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Article History
| Type | Description | Contributor | Date |
|---|---|---|---|
| Added photograph. | Jun 02, 2009 | ||
| Added new Web site: The Library of Congress - Portolan Chart of the Mediterranean World. | May 26, 2008 | ||
| Added new Web site: James Ford Bell Library - What is a portolan chart? | May 26, 2008 | ||
| Article added to new online database. | Jul 20, 1998 |
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