1897
War Department
1:844k
1851
Ritter, Carl, 1779-1859
1:900k
1950
Aeronautical Chart Service, U.S. Army Air Forces
1:1m
1967
USSR (Union of Soviet Socialist Republics).
1:3m
1839
Walker, John
1:2m
Society for the Diffusion of Useful Knowledge (Great Britain)
1827
Vandermaelen, Philippe, 1795-1869
1896
Survey of India; Walker, J. & C.
1:253k
1883
Letts, Son & Co.
1894
Hunter, W.W.
