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- Chemical laboratory with exhibit from DuPont, 1954.
- 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...
- University Photographs
- Robert M. Bethea presentation
- 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.
- University Photographs
- Researcher adjusts a piece of laboratory equipment.
- Iowa State University; Dept. of Chemical and Biological Engineering.
- A researcher is making adjustments to a large piece of laboratory equipment. There are three long vertically mounted sections with measurement marks in the center section
- University Photographs
- Lawrence E. Burkhart
- Iowa State University; Dept. of Chemical and Biological Engineering.
- Professor Burkhart is talking on the phone. There are binders and loose papers on the shelf in the background.
- University Photographs
- Renato G. Bautista
- Iowa State University; Dept. of Chemical and Biological Engineering.
- Professor Bautista is examining a piece of laboratory equipment.
- University Photographs
- Frank O. Shuck and another researcher
- Iowa State University; Dept. of Chemical and Biological Engineering.
- Frank O. Shuck and another researcher are reading the contents of a computer screen. The computer occupies a small part of the lower left side of the scene.
- University Photographs
- William H. Abraham and Lawrence E. Burkhart, 1973
- Iowa State University; Dept. of Chemical and Biological Engineering.
- Professors Abraham and Burkhart stand before a blackboard filled with equations. Abraham is using a piece of chalk to point out a specific part of the equation.
- University Photographs
- William H. Abraham, 1973
- Iowa State University; Dept. of Chemical and Biological Engineering.
- Professor Abraham is wearing a pair of safety goggles in this 1973 informal portrait.
- University Photographs
- Frank O. Shuck, 1973
- Iowa State University; Dept. of Chemical and Biological Engineering.
- Professor Shuck is standing before a blackboard pointing to a portion of an equation.
- University Photographs
- Lawrence E. Burkhart, 1973
- Iowa State University; Dept. of Chemical and Biological Engineering.
- Professor Burkhart is seated in front of two pieces electrical equipment. He is looking upward and gesturing as if in conversation with another individual who is not in the picture,
- University Photographs
- Maurice A. Larson, 1973
- Iowa State University; Dept. of Chemical and Biological Engineering.
- Maurice A. Larson writes out an equation on a blackboard. His gaze is towards the photographer rather than the blackboard.
- University Photographs
- Renato G. Bautista, 1973
- Iowa State University; Dept. of Chemical and Biological Engineering.
- Professor Bautista examines a tubular piece of equipment.
- University Photographs
- Lawrence E. Burkhart and other researchers, 1976
- Iowa State University; Dept. of Chemical and Biological Engineering.
- Professor Burkhart and other researchers look on as one individual works with a very early model computer.
- University Photographs
- Microscopic photography, 1978.
- Iowa State University; Dept. of Chemical and Biological Engineering.
- A researcher is taking microscopic photographs using a plunger style remote release. This photograph was featured in the Chemical Engineering Brochure for 1978.
- University Photographs
- Analytical Liquid Chromatography, 1978.
- Iowa State University; Dept. of Chemical and Biological Engineering.
- A researcher is working with a machine labeled analytical liquid chromatography. A screwdriver, scissors and other tools are on the workbench. This photograph was featured in the Chemical Engineering Brochure for 1978.
- University Photographs
- Researcher with two stage regulator, 1978.
- Iowa State University; Dept. of Chemical and Biological Engineering.
- 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.
- University Photographs
- Researcher with balance scale, 1980.
- Iowa State University; Dept. of Chemical and Biological Engineering.
- A researcher is using a set of tweezers to place a known mass weight on one pan of a large balance scale. The other pan is empty. This photograph is from the Chemical Engineering Brochure for 1980.
- University Photographs
- Lawrence E. Burkhart and another researcher with control panel, 1973
- Iowa State University; Dept. of Chemical and Biological Engineering.
- Professor Burkhart and another researcher are seated before a control panel with square gauges. In the fore ground there is a mass of coated wiring.
- University Photographs
- Dan Griffen and Tom Wheelock, 1966
- Iowa State University; Dept. of Chemical and Biological Engineering.
- Dan Griffen and Tom Wheelock examine a piece of machinery.
- University Photographs
- Making filtration tests, 1953
- Iowa State University; Dept. of Chemical and Biological Engineering.
- Three men are observing a plate-and-frame-filter press. A fourth individual is recording information on a clipboard. The press, which is used to make filtration tests was introduced to Iowa State University in 1953.
- University Photographs