1881
Moser, C.
1:48k
1808
Cramer, Zadok
1866
Buell, D.H.
1873
White, M. Wood
1:6k
1886
Proctor, W.R.
1:4k
1851
Parkman, Francis
1895
United States. War Department
1:634k
1909
Cram, George Franklin; Davis, Ellis Arthur
1:1m
1877
Hayes, Eli L.
1:507k
1966
Ohio Department of Highways