Iowa Heritage Digital Collections
State Library of Iowa

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

Earl O. Heady receiving special recognition for winning the 1977 Browning Award, at the American Agricultural Economics Association meeting in Blacksburg, Virginia, 1978.
Iowa State College experts discussing hybrid corn grown on the Agricultural Experiment Station plots.
Paul Barger, George Rosenfeld, and Carl Rylander enjoying the Iowa County Agricultural Agents Association meeting in Ames, 1942
Researcher using pipette with samples in petri dishes
Portrait, Pearl Swanson, 1955
Pearl Swanson in a laboratory with test tubes, 1947
Portrait, Pearl Swanson
Portrait, Pearl Swanson
Portrait, Pearl Swanson
Portrait, George F. Stewart
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