Digital Collections

Students observing a large piece of agricultural equipment, 1957
Iowa State University; Agricultural and Biosystems Engineering Dept.; Farm equipment
In the Power and Machinery Lab, a group of students observe a large piece of Papec agricultural equipment.
University Photographs

Student learning electronic principles in the Agricultural Engineering Laboratory, 1957
Iowa State University; Agricultural and Biosystems Engineering Dept.; Oscilloscopes; Recording instruments; Electric apparatus and appliances
Bill Waters, agricultural engineering senior, learns electronic principles in the laboratory. An oscilloscope, and recording and indicating instruments, are used to show the characteristics of the circuits.
University Photographs

Carrie Chapman Catt Hall (Agricultural Hall)
Catt Hall; Agricultural Hall; Iowa State University;
A sepia toned photograph of a snow covered campus. A cleared path is in the foreground with Catt Hall in the distance, rising above frosted and snow-covered trees.
University Photographs

Carrie Chapman Catt Hall (Agricultural Hall), aerial view, 1910
Catt Hall; Agricultural Hall; Iowa State University;
An aerial view of Catt Hall. The Farm Mechanics Lab, Old Horticulture Lab, greenhouse, Engineer's Cottage and a small portion of the old Cattle Barn are visible.
University Photographs

Carrie Chapman Catt Hall (Agricultural Hall) in winter, 1918
Catt Hall; Agricultural Hall; MacKay Hall; Margaret Hall; Iowa State University;
This winter scene depicts Catt Hall with the surrounding trees in the foreground. MacKay and Margaret Halls can also be seen.
University Photographs

Portrait, James D. Chrisinger, 1991
Iowa State University; Iowa Agriculture and Home Economics Experiment Station; Center for Agricultural and Rural Development
Jim Chrisinger, project manager for the Center for Agricultural and Rural Development, is shown in this portrait taken in 1991.
University Photographs

Portrait, Klaus Frohberg, 1986
Iowa State University; Iowa Agriculture and Home Economics Experiment Station; Center for Agricultural and Rural Development
Klaus Frohberg, Professor of Economics and associate of the Center for Agricultural and Rural Development, is shown in this portrait taken in 1986.
University Photographs

Portrait, Paul Gallagher, 1989
Iowa State University; Iowa Agriculture and Home Economics Experiment Station; Center for Agricultural and Rural Development
Paul Gallagher, Associate Professor of Economics and associate of the Center for Agricultural and Rural Development, is shown in his office in 568D Heady Hall, 1989
University Photographs

Portrait, Earl O. Heady, 1963
Iowa State University; Iowa Agriculture and Home Economics Experiment Station; Center for Agricultural and Rural Development
Earl O. Heady, founding director of the Center for Agricultural and Rural Development, is shown in this portrait taken in 1963. He was an alumnus of Iowa State University, receiving his Ph.D in 1945.
University Photographs

Earl O. Heady in honorary academic hat from Poland, 1979
Iowa State University; Iowa Agriculture and Home Economics Experiment Station; Center for Agricultural and Rural Development; Poland; Awards
Earl O. Heady wears the dark academic hat that was part of his honorary doctorate robes from Warsaw Agricultural University in Poland, 1979
University Photographs

Earl O. Heady with items from his Polish honorary doctoral degree, 1979
Iowa State University; Iowa Agriculture and Home Economics Experiment Station; Center for Agricultural and Rural Development; Poland; Awards
Earl O. Heady is wearing the academic robes and holding a medal in a box that were part of his honorary doctoral degree from Warsaw Agricultural University in Poland, 1979
University Photographs

Portrait, Earl O. Heady, 1980
Iowa State University; Iowa Agriculture and Home Economics Experiment Station; Center for Agricultural and Rural Development
Earl O. Heady, founding director of the Center for Agricultural and Rural Development, is shown in this portrait taken in 1980.
University Photographs

Portrait, John Helmuth
Iowa State University; Iowa Agriculture and Home Economics Experiment Station; Center for Agricultural and Rural Development
John Helmuth, Assistant Administrator of the Center for Agricultural and Rural Development, is shown in this portrait taken in the 1990s.
University Photographs

Portrait, John Helmuth, 1991
Iowa State University; Iowa Agriculture and Home Economics Experiment Station; Center for Agricultural and Rural Development
John Helmuth, Assistant Administrator of the Center for Agricultural and Rural Development, is shown in this portrait taken in the 1991.
University Photographs

Portrait, John Helmuth
Iowa State University; Iowa Agriculture and Home Economics Experiment Station; Center for Agricultural and Rural Development
John Helmuth, Assistant Administrator of the Center for Agricultural and Rural Development, is shown in this portrait taken in the 1990s.
University Photographs

Portrait, John Helmuth, 1991
Iowa State University; Iowa Agriculture and Home Economics Experiment Station; Center for Agricultural and Rural Development
John Helmuth, Assistant Administrator of the Center for Agricultural and Rural Development, is shown in this portrait taken in the 1991.
University Photographs

Portrait, Brian Holding, 1981
Iowa State University; Iowa Agriculture and Home Economics Experiment Station; Center for Agricultural and Rural Development
Brian Holding, Center for Agricultural and Rural Development Editor, is shown in this portrait taken in 1981.
University Photographs

Iowa State College experts discussing hybrid corn grown on the Agricultural Experiment Station plots.
Iowa State University; Iowa Agriculture and Home Economics Experiment Station; Hybrid corn; Guatemala
These Iowa State College experts are discussing some of the hybrids made on Guatemalan corns grown on the Agricultural Experiment Station plots. They are, left to right, Dr. I.J. Johnson, head of Farm Crops sub-section; Dr. I.E. Melhus, Director of...
University Photographs

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