Iowa State University; Dept. of Chemical and Biological Engineering.
A young researcher is surrounded by various pieces of laboratory equipment. Many of the pieces are attached to each other via tubing. There are glass fronted cabinets in the background. This photograph was featured in the Chemical Engineering...
Iowa State University; Dept. of Chemical and Biological Engineering
A young researcher with raised arm is adjusting a piece of equipment in a laboratory. This photograph is featured in a Chemical Engineering brochure, Jan. 23, 1980
Iowa State University; Dept. of Chemical and Biological Engineering.
A young man is seated at the table on which there are several sheets of paper and a calculator. The man is writing information on one of the sheets of paper. This photograph was featured in the Chemical Department's descriptive brochure for 1978.
Chemistry; Laboratory; Equipment; Iowa State University;
A female student in a white lab coat using a Worburg apparatus. The Worburg apparatus was widely used in biochemical and biological research for measuring rates of reaction in which gases are involved. The student is noting readings in a lab record...
Iowa State University; Agricultural and Biosystems Engineering Dept.; Woodworking
A man is tightening a screw on a saw horse type object that he is constructing upon a work bench. An instructor looks on while other students work on projects in the background.
A chemistry class for women. A notation on the reverse reads: ""2nd Floor-East--Room now a corridor leading into PSRR (Physical Science Reading Room) on second floor of O & L Bldg. (Office & Lab Building). Class taught by Nellie Naylor."" Naylor, a...
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.
A view of the Water Tower construction site on March 18, 1897. Five of the construction crew members are sitting or standing on top of the first tier of support girders. Old Main and Chemistry Hall are among the buildings in the background.
Farm Equipment; Agriculture; Iowa State University;
A two horse team hitched to a wagon bed on which has been built an open framing covered with poultry wire, and in which are six sheep and a man shearing one of the sheep. Temporary signs on the wagon are turned except for one, which reads...
Iowa State University; Dept. of Chemical and Biological Engineering; clay rings for sewage treatment filters
Chemical Engineering Professor W.E. Galligan, Ralph H. Suebbers, (graduate student) and Dr. Max Levine (Bacteriology) examine clay rings (produced in Ceramic Engineering Laboratory) for sewage-treatment filters as part of a general station study).
VEISHEA; Student Activities; Veterinary Medicine; Chemical Engineering; Iowa State University
A VEISHEA parade float from the College of Veterinary Medicine. Two female students in scrubs are on the float along with stuffed animals on exam tables.
Iowa State University; Dept. of Chemical and Biological Engineering
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.
Farm Equipment; Agriculture; Iowa State University;
A general utility wagon hitched to a coop. A crate filled with white chickens is balanced on the wagon. A workman is standing next to the wagon and looking into the crate. Farm utility buildings are in the background.
Landscape architecture; United Engineering and Foundry Company; Vandergrift, Pennsylvania
United Engineering and Foundry Company, employees' homes, Vandergrift, Pennsylvania [Monthly Bulletin of the American Iron and Steel Institute, September 1913, pg. 269]
Iowa State University; Agricultural and Biosystems Engineering Dept.; Drainage; Trenches; Engineering models
Agricultural engineers Kent Mitchell (left) and Gerald Hollander work out the relationship between the depth of trench and height if target on a tile drainage model.
Iowa State University; Dept. of Chemical and Biological Engineering.
Two researchers work on the circuits of an apparatus. One researcher is consulting a large book, while the other is using a probe to test the circuits.
Iowa State University; Dept. of Chemical and Biological Engineering.
Two researchers stand before a piece of equipment. One of the researchers is pointing to a specific part of the apparatus. This photograph was featured in the Chemical Department's descriptive brochure for 1978.
