Researchers are working in the soybean oil extraction plant. The two researchers in the foreground are observing a third man who is working above. Two other researchers are working on equipment in the background.
Members of the Chemical Engineering Department Band are laughing and having a good time outside the Chemical Engineering Building . Band members from left to right are: Fred Nykvist, Vernon Guse, Louis Havens, Carl Burling, Carl Grulke (kneeling),…
A researcher is pouring milkweed seeds into the solvent oil extractor in making milkweed oil. Professor Orland Sweeney is observing the process from below.
One researcher is sitting in front of the UTR-10 University Teaching Reactor located in the Chemical Engineering Annex as five other researchers look on.
Nine men wearing safety helmets are sitting on two of three large barrels in front of the mine. On their left is a Western Railway car filled with coal. There is a coal cart at the mine entrance on the upper level.
