Online Maps: Historical

Provides information about the creation and boundary changes of every county in the United States, from the the 1600s to 2000; a project of the William M. Scholl Center for Family and Community History at the Newberry Library in Chicago

Digital edition of Charles O. Paullin and John K. Wright's Atlas of the Historical Geography of the United States, first published in 1932.

Focuses on rare 18th and 19th century North and South America maps and other cartographic materials

Focuses on Americana and cartographic treasures of the Library of Congress

Contains maps and charts from the late 17th century to present day

A guide to freely available fire insurance maps online. (These are often referred to as Sanborn maps).

Shelved in:
Map and Government Information Library - Reference
GA108.7
.C55
2010