1878
Snyder, Van Vechten & Co.
1:127k
1909
Wisconsin Geological and Natural History Survey
1:16k
1897
League of American Wheelmen, Wisconsin Division
1:253k
1838
Judson, L.
1:320k
1842
Breese, S.
1:900k
1845
Morse, Sidney E. (Sidney Edwards), 1794-1871
1:780k
Breese, Samuel
1:790k
1846
Mitchell, Samuel Augustus
1:1m
1940
Blair, R. Baxter
1:500k
Colton, G. Woolworth
1:305k
