Iowa Heritage Digital Collections
State Library of Iowa

Browse Items (46 total)

Alvin Petersen waterway under construction, 1967
Before view of construction of waterway and stabilization earth dam, 1963
Carrol Ruchotzke farm's waterway after shaping, 1968
Chester Gray and SCS technician Hayward surveying waterway, 1970
Conservation practices
Daryl Heiderscheit farm's waterway, 1969
Durbin Chrissinger farm
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