1796
Carey, Mathew
1:10m
1959
U.S. Lake Survey
1:1m
1951
U.S. Lake Survey
1:1m
1950
U.S. Lake Survey
1:1m
1897
Rand McNally and Company
1:2m
1746
Popple, Henry
1:2m
1948
Hammond, C.S.
1:2m
1889
Rand McNally and Company
1:2m
1923
U. S. Geological Survey
1:1m
1875
Asher & Adams
1:1m