Iowa Heritage Digital Collections
State Library of Iowa

Browse Items (170 total)

Agricultural by-products, 1937
Agricultural by-products, 1937
Apparatus for Thesis project 203, 1937
Apparatus for Thesis project 203, 1937
Bubble cap column
Bubble cap column
Chemical Engineering Department Band outside the Chemical Engineering Building,1934.
Chemical Engineering Department Band outside the Chemical Engineering Building,1934.
Chemical Engineering Dept.,1931
Chemical Engineering Dept.,1931
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