Browse Items · Iowa Heritage Digital Collections

Researcher adjusting dial control, 1976

A researcher is adjusting a dial control on a piece of laboratory equipment.

Researcher in full-face shield,1976

A researcher wearing a full-face shield, heavy gloves and a lab coat works with a piece of equipment that consists of straight and coiled tubing.

Researcher in safety goggles, 1976

A researcher in safety goggles adjusts the controls on a piece of equipment.

Lawrence E. Burkhart and other researchers, 1976

Professor Burkhart and other researchers look on as one individual works with a very early model computer.

Two researchers examining equipment, 1978

Two researchers stand before a piece of equipment. One of the researchers is pointing to a specific part of the apparatus. This photograph was featured in the Chemical Department's descriptive brochure for 1978.

Two researchers working with equipment, 1978

Two researchers stand before a piece of equipment. One of the researchers is pointing to a specific part of the apparatus. This photograph was featured in the Chemical Department's descriptive brochure for 1978.

Professor lecturing, 1973

A professor is lecturing to a classroom of students. The professor who is facing the students is in sharp focus, while the students are in soft focus.

Two researchers work on a control panel, 1970

Two researchers are adjusting a control panel. This is a close-up view of 11-04-F.ChemEng.838-01-08-24a.

Two researchers work on a control panel, 1970

Two researchers are adjusting a control panel for a machine setting on a table. One researcher is standing while the other is seated.

Professor checking front panel of equipment, 1970

A professor is standing in front of a piece of equipment and holding a large panel. He is examining the inner side of the panel.

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