Iowa Heritage Digital Collections
State Library of Iowa

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

Mining engineering students at Big Five Tunnel
Mining engineering students in a gypsum mine
Coal Mine Inspection at Des Moines Coal and Mining Co.,  Marquisville, Iowa
Young researcher checking equipment in laboratory, 1980
Researcher with hydraulic press, 1980
Researcher with balance scale, 1980.
Individuals imputing on early computers, 1980
Researcher using pipette, 1978
Researcher performing experiment, 1978
Young researcher in laboratory, 1978
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