1874
Hardesty, H.H.
1:32k
1872
Walling, H. F.
1:300k
1939
White, Ruth Taylor
1851
Parkman, Francis
1879
CULLUM, George Washington.
1966
Ohio Department of Highways
1904
White, James
1:250k
1890
Norton, J.A.
1:570k
1890
Mitchell, Samuel Augustus
1:1m
1940
Smith, Karl
1:950k