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  • All fields: field.
(595 results)



Display: 20

    • Deposition of Dr. John V. Atanasoff

    • Atanasoff, John V. (John Vincent) ; Electronic digital computers -- History ; Computers -- United States -- History ; Computers -- United States -- Patents ; Patent suits -- United States
    • Honeywell, Inc. Plaintiff, -vs- Sperry Rand Corporation and Illinois Scientific Developments, Inc., Defendants. U.S. District Court, District of Minnesota Fourth Division. Deposition of Dr. John V. Atanasoff taken by Plaintiff, before Earl G....
    • Agricultural machinery, 1935

    • Farm Equipment; Agriculture; Iowa State University;
    • A driver on a steel-wheeled tractor pulling a plow toward the horizon through an unplowed field. Two automobiles are in the field in the far left distance. Another tractor is in the far right distance. A tree line on the horizon defines the edge of...
    • Four horse team and wagon

    • Iowa State University; Dept. of Animal Science; Horses; Percheron horse; Draft horses; Horse-drawn vehicles;
    • A driver with a 4-horse team of gray Percheron draft horses hitched to a buckboard wagon. The rig is standing in front of a tree in a large field. The horses are fitted in leather show harnesses, yoked in pairs, one behind the other with the use of...
    • Draft horses and hay mower, 1930

    • Iowa State University; Dept. of Animal Science; Horses; Draft horses; Mowing machines; Haying equipment; Clydesdale horse;
    • A driver with a team of two bay or brown Clydesdale draft horses hitched side by side to what appears to be a metal-wheeled hay mower in a large field. The horses are fitted in leather work harnesses with a yoke between them that attaches to the...
    • Football game, 1903

    • Athletics; Football; Iowa State University;
    • A football game in progress on the first athletic field. Spectators view from the stands. Morrill Hall can be seen in the background on the right side of the image.
    • Plained furrows, 1942

    • Iowa State University; Agricultural and Biosystems Engineering Dept.; Tillage
    • A group of three men are standing in a plowed field. The furrow in the middle is considerably lower than those on either side.
    • Military training, 1918

    • World War I, 1914-1918; Military Training; Iowa State University;
    • A large body of soldiers engaged in physical exercise, with the drill leader on a platform at the front of the formation. The majority of the soldiers are positioned in the south end zone of the ISU football field.One end of the West Stadium is in...
    • Football

    • Athletics; Football; Iowa State University;
    • A large line of individuals walking along the sidelines of the football field. The first person in line has a dog on a leash. The dog is wearing a coat with the words, ""Iowa State"" on the side. All of the individuals in the line are holding hands.
    • Military parade drill, 1918

    • World War I, 1914-1918; Military Training; Iowa State University;
    • A military parade drill on the Iowa State football field. Platoons are standing at attention on the track surrounding the field with the exception of one platoon at the end of the field. Two officers stand at attention on the field. The West...
    • Four draft horses, 1930

    • Iowa State University; Dept. of Animal Science; Horses; Percheron horse; Draft horses; Harrows;
    • A team of four gray Percheron draft horses yoked four-abreast (side-by-side) is shown hitched to a disk harrow in a field. In this photograph the horses are fitted in leather work harnesses and open neck collars with metal hames. They are hitched...
    • Draft horses, 1930

    • Iowa State University; Dept. of Animal Science; Horses; Draft horses; Percheron horse; Harrows;
    • A team of four gray Percheron draft horses yoked four-abreast (side-by-side) is shown pulling a disk harrow in a field. In this photograph the horses are fitted in leather work harnesses and open neck collars with metal hames. They are hitched to...
    • Tractor in field

    • Iowa State University; Iowa Agriculture and Home Economics Experiment Station
    • A tractor with a single blade implement is sitting in the middle of a barren field. The rear of the tractor is facing the camera.
    • Tractor-mounted six-row culitvator, 1926

    • Farm Equipment; Agriculture; Iowa State University;
    • A tractor-mounted six-row cultivator seen from the front. One man is driving the tractor.One man is also seated on each of the two rear sections of the cultivator, one on each side of the machine. The machinery and the tractor have steel wheels....
    • Tractor-mounted six-row culitvator, 1926

    • Farm Equipment; Agriculture; Iowa State University;
    • A tractor-mounted six-row cultivator seen from the rear. One man is driving the tractor.One man is also seated on each of the two rear sections of the cultivator, one on each side of the machine. The machinery and the tractor have steel wheels....
    • Horse-drawn mower, 1905

    • Farm Equipment; Agriculture; Iowa State University;
    • An enclosed-gear, steel-wheeled, two-hitch horse-drawn rider- operated bar mower being used in a hay field. The operator is driving the work horses away from the camera. One of the horses is wearing a leather fly skirt. A row of poplar trees runs...
    • ""Not good enough stewards of our land""

    • Iowa State University; Iowa Agriculture and Home Economics Experiment Station
    • An ill kept fence row provides an example of how not to be a good steward of the land. A road runs along the side of the field and its shoulder is overgrown with vegetation. A wooden telephone poll and lines are also located beside the field.
    • Corn picker 227

    • Iowa State University; Iowa Agriculture and Home Economics Experiment Station; Corn
    • An individual drives a 227 corn picker along the edge of a corn field. The harvested corn is being placed into a wheeled hopper.

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