1951
United States. Air Force
1:500k
1951
United States. Air Force
1:12k
1959
1:63k
1959
1:24k
1984
1:24k
1952
United States. Air Force
1:500k
1952
United States. Air Force
1:500k
1932
C&GS
1:621k
1929
Ford Motor Company
1:500k
1859
Petermann, August