A young researcher is standing before a large piece of equipment. There are various gauges and dials on the bottom half of the apparatus. Other pieces of electronic equipment are in the background. This photograph was featured in the Chemical…
A researcher squats on the floor adjusting a valve while observing a two stage regulator. This photograph was featured in the Chemical Engineering Brochure for 1978.
A researcher places test tubes filled with samples into an open piece of laboratory equipment. A similar, but closed piece of equipment is also sitting on the table.
Two researchers stand before a machine labeled, AB roll mill. One researcher is pouring a granular substance into a hopper on the top of the machine. Both researchers are wearing respiration masks. This photograph was featured in the Chemical…
Robert M. Bethea is making a presentation before an equation filled blackboard. He is surrounded by five seated faculty members, including Lawrence Burkhart, Thomas Wheelock, R. W. Fahien, George Burnett and Maurice Larson.
