Browse Items (62 total)

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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…

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…

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?

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

Department of Human Services study

Extensive patching needed ... ; Shelby Duis

Office full of people and equipment in Schaeffer Hall, The University of Iowa, 1910s

Office full of people and equipment in Schaeffer Hall, The University of Iowa, 1910s

People testing hearing, The University of Iowa, 1920s

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