United States » U.S. Library of Congress » Maps & Geography

Geography and Map Reading Room

the largest and most comprehensive cartographic collection in the world, including more than 4.5 million maps and 60,000 atlases as well as a large number of cartographic materials in other formats.

Land Ownership Maps in the Library of Congress

A list by state, county and year, of the maps available in the collection held at the Library of Congress.

Library of Congress - Civil War Maps

Library of Congress - Collections with Maps

Library of Congress - Panoramic Maps

Library of Congress - Railroad Maps 1828-1900