1950
Flachmann, Chuck
1899
Cram, George Franklin, 1841-1928
1901
Cram, George
1940
Unknown
1891
Rand, McNally & Co.
1:38k
1966
Passonneau, Joseph R.
1:192k
1912
Rand McNally and Company
1:38k
1904
U. S. Geological Survey
1:63k
1932
Department of the Interior U. S. Geological Survey
1:63k
1940
Rand McNally & Company