The University of Iowa Libraries: Television equipment, The University of Iowa, 1930s
The University of Iowa Libraries: Engineering students operating electrical engineering department broadcast controls, 1939
The University of Iowa Libraries: Engineering students operating electrical engineering department broadcast controls, 1939
The University of Iowa Libraries: Engineering students dicusss a distillation factory model at Engineering Building open house, The University of Iowa, 1940s
The University of Iowa Libraries: Engineering students in a laboratory, The University of Iowa, 1939
The University of Iowa Libraries: Engineering student handling fragile equipment in a laboratory, The University of Iowa, 1939
The University of Iowa Libraries: Engineering student handling fragile equipment in a laboratory, The University of Iowa, 1939
The University of Iowa Libraries: Engineering student working with high voltage equipment in a laboratory, The University of Iowa, 1939
The University of Iowa Libraries: Engineering student adjusting an electric machine with roll of paper, The University of Iowa, 1939
The University of Iowa Libraries: Engineering students in a laboratory, The University of Iowa, 1939
The University of Iowa Libraries: Engineering students in a laboratory, The University of Iowa, 1939
The University of Iowa Libraries: Engineering student working with fish in a hydraulic laboratory, The University of Iowa, 1939
The University of Iowa Libraries: Open house at Engineering Building, The University of Iowa, 1930s
The University of Iowa Libraries: Open house at Engineering Building, The University of Iowa, 1930s
The University of Iowa Libraries: Engineering student recording data from water experiment in engineering laboratory, The University of Iowa, 1939
The University of Iowa Libraries: Engineering student examining water flow in engineering laboratory, The University of Iowa, 1939
The University of Iowa Libraries: Engineering student filling bottles with chemical solution in engineering laboratory, The University of Iowa, 1939
The University of Iowa Libraries: Engineering student adjusting a machine in a mechanical engineering laboratory, The University of Iowa, 1940s
The University of Iowa Libraries: Mechanical engineering students, The University of Iowa, ca. 1949
The University of Iowa Libraries: Engineering students working with mechanical device, The University of Iowa, 1940s
The University of Iowa Libraries: Engineering students with electrical device, The University of Iowa, 1940s
The University of Iowa Libraries: Engineering students working at electrical board, The University of Iowa, 1940s
The University of Iowa Libraries: Engineering student working with electrical device, The University of Iowa, 1940s
The University of Iowa Libraries: Engineering shop, the University of Iowa, 1910s?
The University of Iowa Libraries: Ore concentrating mill, Department of Mining Engineering, the University of Iowa, 1905
The University of Iowa Libraries: Machine shops, Department of Engineering, the University of Iowa, 1904
The University of Iowa Libraries: At work in a machine shop, the University of Iowa, 1921
The University of Iowa Libraries: Engineering shops by railroad track, the University of Iowa, 1910s?
The University of Iowa Libraries: Engineering shops by railroad track, the University of Iowa, 1910s?
The University of Iowa Libraries: First floor plan, Engineering Halls, The University of Iowa, August 1, 1904