1878
Snyder, Van Vechten & Co.
1:150k
1897
1:125k
1897
League of American Wheelmen, Wisconsin Division
1:253k
1924
1:63k
1934
Northeastern Iowa Press Association Travel Bureau
1878
Snyder, Van Vechten & Co.
1:150k
1875
Andreas, A. T. (Alfred Theodore), 1839-1900
1:155k
1909
Wisconsin Geological and Natural History Survey
1:16k
1875
Andreas, A. T. (Alfred Theodore), 1839-1900
1:155k
1929
1:63k