1943
United States. Office of War Information
1:1m
1846
Preuss, Charles
1:634k
1861
Beckwith, E.G.
1:760k
1882
Cram, George Franklin
1:2m
1876
U.S. General Land Office
1875
Cram Atlas Company
1920
George F. Cram Company collection 1845-1955; National Highways Association
1938
United States. Post Office Department
1:766k
1916
Clason Map Company
1866
Holdredge, Sterling M.
1:3m
