1912
Geological survey
1:125k
1895
Koerner, P. W. O.
1950
Nirenstein, Nathan
1:780
1807
Madison, Rev. James
1:444k
1895
United States. War Department
1:634k
1909
Cram, George Franklin; Davis, Ellis Arthur
1:1m
1948
Hammond, C.S.
1:1m
1958
United States. Post Office Department
1:383k
1861
Waters & Son
1:950k
1889
Rand McNally and Company
1:915k