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Display: 20

    • Letter from Carver to Pammel, September 25, 1900

    • Iowa State University. Dept. of Botany.; Pammel, L. H. (Louis Hermann), 1862-1931
    • Sept. 25, 1900 Dr. L. H. Pammel, Ames Iowa. My Dear Prof. Pammel:- It is always pleasing to me to note the progress made in your department. I do not know of any department of the institution that has made as permanent and satisfactory progress as...
    • 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.
    • Corn yield test

    • Demonstration Farms; Extension; Agriculture; Iowa State College; Iowa State University; Farms; Crops; Corn;
    • A set of two photographs depicting the harvesting and planting of corn for the corn yield tests. The first photograph shows two men harvesting corn, and the second shows seven men planting corn for the new corn yield test. Text on the page reads:...
    • Letter from Carver to Pammel, September 18, 1907

    • Bacteriology; Typhoid Fever; Pammel, L. H. (Louis Hermann), 1862-1931
    • Sept. 18, 1907 Dr. L. H. Pammel, Botanical Deprt., Ames, Iowa. My dear Dr. Pammel: Please let me know if an incubator used for hatching chickens could be made use of for Bacteriological purposes, such as the growing of pathogenic organisms. We...
    • Tractive efficiency tests, 1934

    • Agricultural and Biosystems Engineering Department; Agricultural Engineering; Iowa State University;
    • Tractive Efficiency Tests. Effect of wheel diameter and length of lug upon tractive efficiency. By McKibben. Ames, IA. 1934.
    • Draft tests of wagons, 1906

    • Agricultural and Biosystems Engineering Department; Agricultural Engineering; Iowa State University;
    • Draft Tests of Wagons. (A) Davenport 4" tire wagon used in draft test. (B) Electric Metal wheel 5" tire wagon used in draft test. Agricultural Engineering Department. March 9, 1906.
    • Delta Wing Photograph

    • Aerodynamics; Airplanes--Design and construction--History; Delta wing airplanes; Wind tunnel tests; World War, 1939-1945--Science--Germany
    • Wind tunnel tests of Model J 7010
    • Delta Wing Photograph

    • Aerodynamics; Airplanes--Design and construction--History; Delta wing airplanes; Wind tunnel tests; World War, 1939-1945--Science--Germany
    • Wind tunnel tests of Model J 7010
    • Delta Wing Photograph

    • Aerodynamics; Airplanes--Design and construction--History; Delta wing airplanes; Wind tunnel tests; World War, 1939-1945--Science--Germany
    • Wind tunnel tests of Model J 7010
    • Kitchen-Klatter v. 19, n. 12, 1955

    • Driftmier family; Home economics; Rural Iowa
    • Kitchen-Klatter began as a half-hour radio show with Leanna Driftmier sharing household tips, recipes, and childrearing advice among other topics. The radio show aired from 1926-1986 making it the longest running homemaker program in the history of...
    • Kitchen-Klatter v. 26, n. 12, 1962

    • Driftmier family; Home economics; Rural Iowa
    • Kitchen-Klatter began as a half-hour radio show with Leanna Driftmier sharing household tips, recipes, and childrearing advice among other topics. The radio show aired from 1926-1986 making it the longest running homemaker program in the history of...
    • Iowa Seed Company Catalog 1892

    • Seeds -- Catalogs and collections ; Nursery stock -- Catalogs and collections ; Horticulture -- Catalogs ; Gardening -- Catalogs ; Flowers -- Catalogs and collections ; Fruit-culture -- Catalogs ; Seed industry and trade -- Iowa -- Des Moines ;...
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    • Kitchen-Klatter v. 35, n. 05, 1971

    • Driftmier family; Home economics; Rural Iowa
    • Kitchen-Klatter began as a half-hour radio show with Leanna Driftmier sharing household tips, recipes, and childrearing advice among other topics. The radio show aired from 1926-1986 making it the longest running homemaker program in the history of...
    • 1975 Bomb

    • College yearbooks; Student publications; Student activities; University events
    • 1975 Bomb - Iowa State University Yearbook
    • Iowa Seed Company Catalog 1898

    • Seeds -- Catalogs and collections ; Nursery stock -- Catalogs and collections ; Horticulture -- Catalogs ; Gardening -- Catalogs ; Flowers -- Catalogs and collections ; Fruit-culture -- Catalogs ; Seed industry and trade -- Iowa -- Des Moines ;...
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    • Kitchen-Klatter v. 33, n. 06, 1969

    • Driftmier family; Home economics; Rural Iowa
    • Kitchen-Klatter began as a half-hour radio show with Leanna Driftmier sharing household tips, recipes, and childrearing advice among other topics. The radio show aired from 1926-1986 making it the longest running homemaker program in the history of...

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