1822, John Melish (David Rumsey Collection).

1812, Abraham Bradley (David Rumsey Collection).

Historical County Lines Maps (John Robertson).

Civilian Conservation Corps (CCC) Camps 1934-1942 (USDA).

Census Atlases 1870, 1880, 1890 (Library of Congress Geography and Map Division/American Memory).

Automobile Routes 1907 (Latin American ).

1895 (Pam Rietsch/USGenNet) Individual county maps as well as state maps.

1798 Johann Walch (University of Illinois).

Because political boundaries often changed, historic maps are critical in helping you discover the precise location of your ancestor’s hometown, what land they owned, who their neighbors were, and more.

Maps, Atlases & Gazetteers () – Maps are an invaluable part of family history research, especially if you live far from where your ancestor lived.

American Memory Map Collection: 1500-2004 ().

American Memory Map Collection: 1500-2004 (loc.gov).

United States Maps – The Perry-Castañeda Library Map Collection ().

Atlas of Historical County Boundaries Project ().

U.S., Indexed County Land Ownership Maps, 1860-1918 ().

1880 Map of the United States and territories.

1866 Map of the United States and Territories.

Map of the United States Constructed from the Latest Authorities.

Map of North America including All the Recent Geographical Discoveries, 1827.

1822 Geographical, Historical, And Statistical Map Of the United States of America.

1822 Geographical, Statistical, And Historical Geographical, Historical, And Statistical Map Of North America.

1814 Atlas Map of the United States of America.Disclaimer: All United States maps are free to use for your own genealogical purposes and may not be reproduced for resale or distribution.Source: David Rumsey Historical Map Collection

Alternate history map north america