Old Ohio Topographic Maps

Cleveland Ohio Quad - USGS 1903 - 23 x 31.48
Coloumbus East Ohio Quad - USGS 1925 - 23 x 30.44
Crestline Ohio Quad - USGS 1915 - 23 x 30.23
Dayton Ohio Quad - USGS 1906 - 23 x 30.57
Defiance Ohio Quad - USGS 1909 - 23 x 27.87
Hamilton Ohio Quad - USGS 1905 - 23 x 28.92