Iowa State University; Dept. of Chemical and Biological Engineering; Fertilizers
A researcher is examining the product as it leaves the Link-Belt Roto Louvre Dryer. This quick curing fertilizer dryer was used in sulphate fertilizer research in West Chemical Engineering Building.
Iowa State University; Dept. of Chemical and Biological Engineering; Fertilizers
The researcher on the right is standing in front of the Link-Belt Roto Louvre Dryer used in sulphate fertilizer research in the West Chemical Engineering Building. The researcher on the left is standing in front of the control equipment taking...
Iowa State University; Dept. of Chemical and Biological Engineering.
An almost bare Chemical laboratory has several doorways leading to other rooms. Along one section of the wall is a free standing exhibit entitled at the top: ""Chemistry and Engineering at work."" Along the bottom are the words, "" DuPont better...
Iowa State University; Dept. of Chemical and Biological Engineering.
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.
Iowa State University; Homecoming; Homecoming queen; Pep barbeque
Cathy Olson is crowned 1957 Homecoming Queen by Chuck Schwab at the Pep Barbeque in the Armory. The attendants, Linda Sloan and Jo MacDonald look on. The Iowa State Singers pay tribute by singing ""Friendly Persuasion.""
The Kappa Delta, Sigma Sigma Chapter house lawn display shows the Missouri tiger in the basket of a crane operated by the ISC Destruction Co. A sign in front reads ""Dig that crazy tiger.""