Iowa State University; Dept. of Chemical and Biological Engineering.
A female graduate student from India is seated at a table working with a piece of equipment in the soils laboratory. At the side of the table is a bookshelf with various laboratory supplies on the shelves. The student is dressed in a tradition...
Iowa State University; Dept. of Chemical and Biological Engineering.
A female graduate student from Indian is seated at the table. She is holding two pieces of glassware. There are additional pieces of laboratory equipments and glassware on the table.
Iowa State University; Dept. of Chemical and Biological Engineering; Starch
A graduate student is operating the Potentiometer Facility in the testing of the thermal conductivity of starch as Dr. Tsao and another student look on.
Iowa State University; Dept. of Chemical and Biological Engineering; Agricultural wastes
A group of large cylinders and tubs containing agricultural by-products are in the foreground. One of the cylinders is empty and waiting to be filled. There are towels hanging over the tubs and there is a large tank sitting on a table in the corner...
Iowa State University; Dept. of Chemical and Biological Engineering; Agricultural wastes
A large drum is partially visible on the left and a large can is sitting on a table in the center. There are a several pipes, valves, and a motor on the lower right. A Sweetland filter is on the floor at the bottom center of the photograph.
Iowa State University; Dept. of Chemical and Biological Engineering.
A man is observing a beaker filled with liquid. The beaker is sitting on top of a square control unit. Other tubing and laboratory glassware are connected to the beaker.
Iowa State University; Dept. of Chemical and Biological Engineering
A number of glass instruments are displayed on a laboratory table. The shelves in the background contain glass jars filled with various substances, reference books and scales. The spine of some books on the top shelf have the title, ""Paper trade""...
Iowa State University; Dept. of Chemical and Biological Engineering.
A piece of tabletop equipment is being manipulated by a seated researcher. Another standing researcher is watching. This photograph was featured in the Chemical Engineering Brochure for 1978.
Iowa State University; Dept. of Chemical and Biological Engineering.
A professor is entering data into an early version of a computer. The computer is sitting on a desk and the professor's face is reflected in the monitor
Iowa State University; Dept. of Chemical and Biological Engineering.
A professor is lecturing to a group of students in a classroom. The subject of the lecture involves a large piece of equipment which is sitting on a table in the front of the room. The teacher is using a pointer to indicate parts of the machine...
