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  • All fields: Belt
(571 results)



Display: 20

    • Larsen Tractor Museum, Records

    • Tractors--Testing; Allis-Chalmers Manufacturing Company; Allis-Chalmers tractors; Crawler tractors
    • "Harold Mizner, a test technician, measuring drive belt pulley speed. It might be Carlton Zink at the dynamometer." On the left of the image, the rear half of an Allis-Chalmers HD-14 Diesel crawler is visible. The belt extends from the tractor...
    • Nebraska Tractor Test Laboratory, Records

    • Tractors; Prony Brake Dynamometers; Winnipeg Trials
    • View of two unidentified tractors side by side being tested for Belt Power during the Winnipeg, Manitoba trials of the early 20-th Century (1907-1913). Those were the first organized tractor evaluations on the American continent. Prony Brakes were...
    • Nebraska Tractor Test Laboratory, Records

    • Farm tractors--Testing; Massey-Harris Company; Massey-Harris tractors
    • Belt test of the Massey-Harris 22RT. Test #403, 1948. The Massey-Harris tractor is shown from the rear. The drive belt extends toward the dynamometer. An unidentified factory Rep is standing at the front of the tractor and a technician in a lab...
    • Nebraska Tractor Test Laboratory, Records

    • Farm tractors--Testing; Tractors--Testing; LeRoi tractors; McPhail, W.; Bryan, Billy, 1921-; Olson, Gordon
    • 1948. Belt test no. 402. Centaur KV 48. with G. Olson, W. McPhail, Billy Bryan. Centaur KV-48 in the tractor test lab. A belt runs from the tractor pulley to the dynamometer in the adjacent room. Gordon Olson mans the dyno controls, W. McPhail...
    • Nebraska Tractor Test Laboratory, Records

    • Farm tractors--Testing; Tractors--Testing; Allis-Chalmers tractors; Allis-Chalmers Manufacturing Company; Crawler tractors; Haller, Ted; Flamm, Joe
    • Official belt test no. 397 Allis-Chalmers HD19." The Allis-Chalmers HD-19 crawler on berlt power test inside the tractor test lab. Technician Joe Flamm stands measuring belt speed with a hand-held tachometer. Ted Haller reads the air temps on the...
    • Nebraska Tractor Test Laboratory, Records

    • Farm tractors--Testing; Tractors--Testing; Caterpillar Inc.
    • Text states: "1940. Checking engine R.P.M. during test no. 357." The Caterpillar D-8 is shown from the rear, where the belt pulley is located. A test engineer is measuring the belt pulley RPM with a handheld Tachometer (an RPM counter) touching...
    • Larsen Tractor Museum, Records

    • Tractors; Farm tractors; Rumely tractors;
    • "Belt testing the Rumely Oil Pull, Model H; test no. 09, May 24 to May 21, 1920." Rear view of the Rumely tractor with the drive belt attached. The tractor is inside the old test lab (currently the Larsen Tractor Test Museum)
    • Nebraska Tractor Test Laboratory, Records

    • Tractors; Farm tractors; Deere & Company; John Deere tractors
    • A Belt Power test on a John Deere tractor. The location of the test is unknown. The two people examining the test data are unidentified. The test is apparently performed on a sdummer night because the windows are open and it is dark outside. Could...
    • Nebraska Tractor Test Laboratory, Records

    • Tractors--Testing; Larsen, Lester F., 1908-2000; Heller, Ray; Powell, Lou
    • "1948. Tiger Cat belt test no. 390, 1948 Les Larsen (Chief Engineer in Charge), Ray Heller (company Rep), Lou Powell (student/technician) Photograph taken in old test lab. Larsen is running the dynamometer controls.
    • Nebraska Tractor Test Laboratory, Records

    • Farm tractors--Testing; Tractors--Testing; Allis-Chalmers tractors; Crawler tractors; Allis-Chalmers Manufacturing Company
    • The Allis-Chalmers HD-14 diesel crawler is shown from the rear inside the tractor test lab. Carlton Zink stands beside the belt pulley to measure drive pulley speed with a handheld tachometer. The driven pulley speed on the dynamometer and the...
    • Nebraska Tractor Test Laboratory, Records

    • Farm tractors--Testing; Minneapolis-Moline Company; Twin City tractors
    • "Doing a belt test on a Twin City tractor." The tractor is tested with a "Prony Brake" dynamometer, which is a friction based type and very unstable in maintaining a constant load. This test was probable set up for a demonstration, because the much...
    • Nebraska Tractor Test Laboratory, Records

    • Farm tractors--Testing; Massey-Harris tractors; Massey-Harris Company
    • Test no. 401. Massey-Harris Pony. R. Valentine, H. Hartz, E. Dahl (Factory Rep), H. Mizner, V. Hitt. behind the Massey-Harris Pony tractor inside the tractor test lab. Note the RPM Counter on the front of the tractor and the time clock on the...
    • Dress

    • Costume (mode of fashion) ;Clothing ;Dresses (garments)
    • Yellow Ultra Suede shirt dress. Short sleeve. Button closure center front. Cutwork at sleeve edge and collar. Self fabric tie belt
    • Ensemble

    • Costume (mode of fashion) ;Clothing ;Ensembles (costume) ;Dresses (garments) ;Jackets (garments)
    • Sleeveless cream lace dress worn over coordinating silk slip. Self fabric belt. Long sleeved cream lace jacket

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