These Ohio aerial photographs are black and white 8" x 8" photographs flown by various agencies in the service of the USDA. Some are gifts and still have grease pencil markings from surveying and other uses.
1938 (140 photos)
1939 (77 photos)
1938 (94 photos)
1959 (144 photos)
1938 (45 photos)
1959 (100 photos)
1943 (18 photos)
1958 (215 photos)
1968-72 (182 photos)
1985 (51 photos)
1959 (156 photos)
1966 (48 photos)
1985 (42 photos)
1938 (2 photos)
ND (136 photos)
1943 (2 photos)
1958 (130 photos)
Other sources of imagery are also available: