1978
1:24k
1984
1:100k
1958
1:250k
1954
1952
United States. Air Force
1:500k
1963
National U. S. 66 Highway Association ; Andrews, Willard
1849
Whiting, W.H.C.
1:634k
1807
Humboldt, Alexander von, 1769-1859
1:2m