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Department of Human Services study

Extensive patching needed ... ; Shelby Duis

This was the last image we received from the Mars Rover before it stopped transmitting

I will be able to meet the Gramm-Rudman cuts, while not touching defense, or raising taxes, and still have $100 million leftover for the Contras!

Wow!; Lie detector; Boom; Would you believe?

Craig Liquid Extraction Apparatus, 1951

Frank Janssen, a graduate student in chemistry, with a Craig Liquid Extraction Apparatus. This apparatus, invented by Dr. Lyman Craig, an Iowa State alumnus, was widely used for separating medicinal and other biologically important materials. It…

Worburg Aparatus, 1955

A female student in a white lab coat using a Worburg apparatus. The Worburg apparatus was widely used in biochemical and biological research for measuring rates of reaction in which gases are involved. The student is noting readings in a lab record…

Craig Liquid Extraction Apparatus, 1951

Frank Janssen, a graduate student in chemistry, with a Craig Liquid Extraction Apparatus. This apparatus, invented by Dr. Lyman Craig, an Iowa State alumnus, was widely used for separating medicinal and other biologically important materials. It…

Worburg Aparatus, 1955

A female student in a white lab coat using a Worburg apparatus. The Worburg apparatus was widely used in biochemical and biological research for measuring rates of reaction in which gases are involved. The student is noting readings in a lab record…

Engineering student looking in tube in engineering laboratory, The University of Iowa, 1939

Engineering instructor giving hands-on instruction to students in engineering laboratory, The University of Iowa, 1939

Engineering student with long cylinder in engineering laboratory, The University of Iowa, 1939

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