Iowa Heritage Digital Collections
State Library of Iowa

Browse Items (20 total)

Ray Stillmunkes touring gully before conservation construction, 1969
Ray Stillmunkes gully after pipe outlet construction and shaping, 1969
Erwin Jepsen farm gully after clearing, 1966
Carrol Ruchotzke gully before construction, 1967
Gully erosion on Don Thomas farm, 1965
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