*History: Historical Maps

Caribbean Island Maps

• CaribMap (organization)

Greco-Roman Maps

• Classical Atlas Project (University of North Carolina)
• Digital Atlas of Roman and Greek Civilizations (Harvard University)

North American Maps

• Charting North America (New York Public Library) Over 1,000 recently released historical maps.
• Historic USGS Maps of New England and New York (University of New Hampshire) 

Global Collections

• Digital Map Guide (University of California, Berkeley)
• Discovery and Exploration (Library of Congress) Collection is largely focused on the European Age of Discoveries.
• Library of Congress Online Map Collection (LC)
• Map History/History of Cartography (Website maintained by former map librarian at the British Library)
• Old Maps Online (Contributed to and maintained by multiple educational facilities.)
• Perry-Castaneda Library Map Collection (University of Texas-Austin)