
1948
1:63k

1885
1:125k

1985
1:100k

1964
1:250k

1951
United States. Air Force
1:500k

1951
United States. Air Force
1:500k

1944
United States. Department of Commerce
1:500k

1875
Asher & Adams
1:1m

1874
Asher & Adams
1:1m

1891
Rand McNally and Company
1:507k