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  • All fields: Davidson, J. Brownlee
(129 results)



Display: 20

    • J.B. Davidson photographs and other materials, trip to China, 1947-1949

    • Agricultural Engineering; Farm mechanization; Agricultural machinery; Iowa State University; Dept. of Agricultural Engineering; International Harvester Company; Irrigation; Travels; Davidson, J. Brownlee (Jay Brownlee), 1880-1957; VEISHEA;...
    • A collection of Jay Brownlee Davidson's photographs taken during an International Harvester sponsored trip to China from 1947-1949 to introduce agricultural engineering to the Chinese. A pamphlet, "Committee on Agricultural Engineering for China",...
    • J.B. Davidson scrapbook of trip to Russia as member of the American Biro-Bidjan Commission,...

    • historic sites; buggies (carriages); Horses; Railroads; Water-supply; Grain -- Harvesting; Sawmills; Jewish diaspora; Jewish refugees; Jews -- Persecutions -- Soviet Union; Jews -- Persecutions -- Ukraine; Jews -- Russia -- History; Koreans --...
    • A scrapbook containing photographs, notes, maps, propaganda, newspaper clippings, and postcards from J. Brownlee Davidson's trip to the Soviet Union in 1929 and a visit of Russian colleagues to Iowa State University in the summer of 1930. The...
    • 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.
    • Northwest threshing machine

    • Threshing machines; Northwest Thresher Company; Agricultural Engineering Department; Iowa State College;
    • Northwest threshing machine. Threshing at Iowa State College. Agricultural Engineering Department. August 19, 1905.
    • Grain grader

    • Corn grading; Grain graders; Agricultural machinery; Agricultural Engineering Department; Farm Mechanics Department; Iowa State College
    • Corn grading machine used for experiments by the Farm Mechanics Department. Agricultural Engineering Department, Iowa State College.
    • Armsaver husker and shredder

    • Fuller & Johnson Manufacturing Company; Corn husking machinery; Armsaver corn husker; Double-Power Mill Company; Agricultural Engineering Department; Farm Mechanics Department; Iowa State College;
    • Fuller & Johnson engine and Armsaver husker, Iowa State College, Ames, IA. December 1904. Farm Mechanics Students at Iowa State College husking corn using a gasoline engine as power. Agricultural Engineering Department.

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