Iowa Heritage Digital Collections
State Library of Iowa

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

Researchers in respiration masks, 1978
Researcher working with test tube samples
Researcher working with a control panel
Researcher with two stage regulator, 1978.
Researcher with the quick curing fertilizer dryer, 1953 or 1954
Researcher with slide rule
Researcher with large piece of equipment, 1978
Researcher with large equipment, 1976
Researcher with hydraulic press, 1980
Researcher with equipment, 1976
Output Formats

atom, dcmes-xml, json, omeka-xml, rss2