Iowa Heritage Digital Collections
State Library of Iowa

Browse Items (54 total)

Erwin Jepsen farm gully after clearing, 1966
Erwin Jepsen farm erosion control dam, 1967
Gully erosion on Don Thomas farm, 1965
Carrol Ruchotzke gully before construction, 1967
Vincent Nemmers road culvert, 1965
Output Formats

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