Iowa Heritage Digital Collections
State Library of Iowa

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

Professor showing three students the inner mechanics of a John Deere tractor, 1957
Student taking notes on refrigeration experiment, 1957
Student performing plane table surveying using an alidade, 1957
Student using tools on a relief map, 1957
Dedication of Presidential Portrait Gallery with Martin Jischke speaking, 1991
Dedication of Presidential Portrait Gallery with Gordon Eaton speaking, 1991
Card catalog being dismantled for move to second floor, 1994
Card catalog on second floor, 1994
Computers in place of card catalog, 1994
Closing of the card catalog on the first floor, 1994
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