Iowa Heritage Digital Collections
State Library of Iowa

Browse Items (1817 total) for Iowa State University Library Photograph Collection

Earl Heady and Howard Madsen looking at CARD Report 39 that they authored together, 1972.
Four men observing a tractor with extra equipment performing work on the soil in a field, for a Rural Minister Short Course., 1961.
Gaylord Worden, Earl O. Heady, and  Leroy Blakeslee of the Center for Agricultural and Economic Development, 1966.
Woman researcher transferring colored fluids between beakers and petri dishes with pipette
One-story frame building used by Agriculture Experiment Station
Brick silo used by Agriculture Experiment Station.
Barn, corn crib, electrical tower and animals on an Agriculture Experiment Station farm in the winter.
Plowed road passing a snow-covered farm with farmhouse and swine
Barns and outbuildings on a snow-covered farm
One-story frame building used by Agriculture Experiment Station
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