1969
1:24k
1981
1:24k
1952
United States. Air Force
1:500k
1965
1:24k
1859
Petermann, August
1944
United States. Department of Commerce
1:500k
1874
Asher & Adams
1:1m
1875
Asher & Adams
1:1m
1944
United States. Department of Commerce
1:500k
1936
Rand McNally & Company