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Gully erosion on Don Thomas farm, 1965
B&W image of gully erosion from improperly designed structure on Don Thomas farm.
Soil erosion, 1969
B&W photograph of soil erosion on rolling cornfield that had been planted in straight rows and experienced heavy summer rains.
Road cut, 1963
B&W photograph of road cut due to soil erosion. Road passes through Elsie Phillips and Ora Fisk land.
Indian Hills Community College project, 1970
B&W photograph series with text of RC&D project proposal to address Indian Hills Community College campus soil erosion and sedimentation. (22)
Erosion after rain
B&W photographs of soil erosion after rain in fields and along roadside.
Soil erosion on a fallow field, 1965
B&W photographs of soil erosion on a fallow field.
Soil erosion, 1965
B&W photographs of soil erosion in Tama County.
Silt deposit on George Beck Sr. cropland, 1968
B&W photograph of silt deposit on George Beck Sr. field.
Otis Rothlisberger agricultural land, 1938
B&W photograph of erosion on fall seeded alfalfa on Otis Rothlisberger farm.
Paul Stoners windbreak, 1979
B&W photograph of Paul Stoners windbreak of shrubs and evergreens.
