Iowa Heritage Digital Collections
State Library of Iowa

Browse Items (50 total)

Erwin Jepsen farm erosion control dam, 1967
Torgrim farm, 1938
Marvin Jargo conservation construction, 1969
Albert Knake farm at various stages of conservation construction, 1965
Vince Nemmers concrete erosion control structure, 1963
Erosion control dam on John Pfab farm, 1969
Weiland Bros. waterway after reshaping
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