1878
Snyder, Van Vechten & Co.
1:190k
1903
Smith, Wm. G.
1:63k
1897
League of American Wheelmen, Wisconsin Division
1:253k
1878
Snyder, Van Vechten & Co.
1:155k
1878
Snyder, Van Vechten & Co.
1:127k
1929
1:63k
1924
1:63k
1852
Owen, David Dale
1934
Northeastern Iowa Press Association Travel Bureau
1966
O'Brien, Emmett J
1:25k