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  • All fields: Biosystems
(187 results)



Display: 20

    • Students testing a tractor

    • Agricultural Engineering; Agricultural and Biosystems Engineering Dept; Iowa State University; Tractors; Agricultural implements; Agricultural machinery;
    • Students testing a tractor. From F.W. Beckman Bulletin Editor. Ames, Iowa.
    • Cornstalk harvesting equipment

    • Agricultural machinery; Farm Equipment; Harvesting; Cornstalks; Agricultural Engineering; Iowa State University; Agricultural and Biosystems Engineering Dept.;
    • Photostats negatives bulletin on cornstalk harvesting. By Agricultural Engineering Department. Drop rake gathering stalks after breaking with Railroad iron.
    • Corn picker

    • Corn picking machinery; Farm Equipment; Agricultural Engineering; Iowa State University; Agricultural and Biosystems Engineering Dept.;
    • Students studying operation of corn picker.
    • Corn picker

    • Corn picking machinery; Farm Equipment; Agricultural Engineering; Iowa State University; Agricultural and Biosystems Engineering Dept.;
    • Students studying operation of corn picker.
    • Corn picker

    • Corn picking machinery; Agricultural Engineering; Iowa State University; Agricultural and Biosystems Engineering Dept.;
    • Students studying operation of corn picker.
    • Corn stalk baler

    • Cornstalk baler; Farm Equipment; Harvesting; Cornstalks; Agricultural Engineering; Iowa State University; Agricultural and Biosystems Engineering Dept.;
    • Cornstalk baler. Agricultural Engineering Department. Ordered by Professor Davidson.
    • McCormick-Deering single-row picker-sheller

    • Farm Equipment; Agricultural machinery; McCormick-Deering; Agricultural Engineering; Iowa State University; Agricultural and Biosystems Engineering Dept.;
    • McCormick-Deering single-row picker-sheller, rear view. Taken on Templeton farm, Ames, Iowa on Nov. 26, 1941 by Shedd.
    • Wagon

    • Wagons; Farm Equipment; Silage machinery; Agricultural Engineering; Iowa State University; Agricultural and Biosystems Engineering Department;
    • Wagon in position with side of box swung down on blower hopper, power fork in position ready to unload silage. Taken at Iowa State College [ISC] Dairy Farm, Sept. 21, 1942, by Shedd.
    • Silage blower

    • Agricultural machinery; Farm Equipment; Silage machinery; Agricultural Engineering; Iowa State University; Agricultural and Biosystems Engineering Department; Agricultural machinery;
    • Silage blower, power hoist and fork for unloading silage. Taken at Iowa State College [ISC] Dairy Farm, Sept. 21, 1942, by Shedd.
    • Silage blower

    • Agricultural machinery; Farm Equipment; Silage machinery; Agricultural Engineering; Iowa State University; Agricultural and Biosystems Engineering Department;
    • Silage blower, power hoist, fork hung up ready to drive in with load. Taken at Iowa State College [ISC] Dairy Farm, Sept. 21, 1942, by Shedd.
    • Six horse hitch, 1926

    • Agricultural and Biosystems Engineering Department; Agricultural Engineering; Iowa State University; Draft horses; Horses;
    • Six horse hitch. Agricultural Engineering Department Ordered by Lafe Young. 10-23-26.
    • Five horse hitch, 1926

    • Agricultural and Biosystems Engineering Department; Agricultural Engineering; Iowa State University; Draft horses; Horses;
    • Five horse hitch, three behind, two in lead. Agricultural Engineering Department. Ordered by Lafe Young. 10-23-26.
    • 18 horse hitch, 1926

    • Agricultural and Biosystems Engineering Department; Agricultural Engineering; Iowa State University; Horses; Horses; Draft horses;
    • 18 Horse Hitch. Agricultural Engineering Department. Ordered by Lafe Young. 10-23-26.
    • Six team hitch, 1924

    • Agricultural and Biosystems Engineering Department; Agricultural Engineering; Iowa State University; Draft horses; Horses;
    • Six Team Hitch. Agricultural Engineering Department Ordered by Professor Collins. Feb. 25, 1924.
    • 18 horse hitch, 1926

    • Agricultural and Biosystems Engineering Department; Agricultural Engineering; Iowa State University; Draft horses; Horses; Farm Equipment;
    • 18 horse hitch. Agricultural Engineering Department. Ordered by Lafe Young. 10-23-26.
    • Multiple hitch

    • Agricultural and Biosystems Engineering Department; Agricultural Engineering; Iowa State University; Draft horses; Horses;
    • Multiple Hitch. Agricultural Engineering Department.
    • Gasoline tractor ploughing, 1911

    • Agricultural and Biosystems Engineering Department; Agricultural Engineering; Iowa State University; Tractors; Plows;
    • Gasoline Tractor ploughing. Agricultural Engineering Section Ordered by Professor Davidson. 4/20/11.

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