1886
1:32k
1891
Roe, Frederick B.
1:32k
1887
Patton & Drew
1:26k
1901
Cram, George
1874
Andreas, A. T. (Alfred Theodore), 1839-1900
1:18k
1973
NOS Lake Survey Center
1:120k
1897
League of American Wheelmen, Wisconsin Division
1:253k
1951
United States. Air Force
1:500k
1856
Chapman, Silas
1:635k
1874
Andreas, A. T. (Alfred Theodore), 1839-1900
1:760k