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  • All fields: Zink)
(27 results)



Display: 20

    • DMA recital

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    • Schumann, Robert, 1810-1856. Liederkreis, Op. 39 ;Faure, Gabriel, 1845-1924. Nell ;Faure, Gabriel, 1845-1924. Sylvie ;Faure, Gabriel, 1845-1924. Lydia ;Ives, Charles, 1874-1954. Evening ;Ives, Charles, 1874-1954. At sea ;Ives, Charles, 1874-1954....
    • Larsen Tractor Museum, Records

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    • Carlton Zink with tractor test board consisting of professors Brackett, Smith and Hurlbut. They are apparently discussing test results before signing off on the final reports. Meetings like these were held regularly for each test. This guaranteed...
    • Larsen Tractor Museum, Records

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    • "Carlton Zink (Director 1930-1940) employed a number of students at the lab as assistants. This is Clee Smiley, who worked at Waterloo for J.D." He is using a Planimeter to check the trace on a chart from the Drawbar Test Dynamometer.
    • Larsen Tractor Museum, Records

    • Allis-Chalmers Manufacturing Company; Allis-Chalmers tractors; Crawler tractors
    • Tractors arriving on the East Campus via railroad. "Carlton Zink is driving the front tractor. This was in 1939 when the Allis-Chalmers WK, WS, and Model L tractors were tested. Also in 1937 there were other tractors from A-C. tested. These were...
    • Larsen Tractor Museum, Records

    • Allis-Chalmers tractors; Allis-Chalmers Manufacturing Company
    • Carlton Zink performing an after-test oil drain on an Allis Chalmers C. The oil will be weighed and the weight compared to the oil weight which was put in the tractor before the test. The oil specific graviry is also determined. These measurements...
    • Larsen Tractor Museum, Records

    • Engine parts; Tractors--Testing
    • Two technicians inspecting a tractor engine and examining the cylinder and pistons. The man on the left wearing a tractor lab uniform may be Carlton Zink. He is holding a micrometer to measure cylinder bore.
    • Nebraska Tractor Test Laboratory, Records

    • Farm tractors--Testing; Allis-Chalmers tractors; Allis-Chalmers Manufacturing Company
    • "1940. First step in preparing for test is the Oil drain & new oil weighed in. Test no. 363. Carlton Zink, Harold Schudt." The men are crouching at the side of the Allis-Chalmers C and draining oil into a pan beneath the tractor.
    • Nebraska Tractor Test Laboratory, Records

    • Farm tractors--Testing; Equipment
    • "Carlton Zink showing belt test equipment to a visitor from Cuba." He is pointing to the weight scale part of the Belt Dynamometer Cradle. The scale is used to determine the Torque (and Horsepower by calculation) from the tractor belt drive or PTO...
    • Nebraska Tractor Test Laboratory, Records

    • Farm tractors--Testing; John Deere tractors; Deere & Company
    • Official belt test no. 373 of the John Deere LA in 1941 The John Deere is driving the dynamometer which is located in the room seen to the left in the photograph. The Director, Carlton Zink, is showing test data to a technician and another...
    • Nebraska Tractor Test Laboratory, Records

    • Farm tractors--Testing; John Deere tractors; Deere & Company
    • A John Deere B tractor hooked up to the Adams test car outside the old tractor test lab. The person at the center of the group of three is Test Lab director Carlton Zink (1930-1941) The others would all be John Deere representatives.
    • Nebraska Tractor Test Laboratory, Records

    • Farm tractors--Testing; John Deere tractors; Deere & Company; Smith, C.W.; Zink, Carlton; Brackett, E.E.; Hurlbut, L.W.; Schnitter, John G.; Hansen, Merlin
    • "1941. Checking clearance volume following test #366 of the John Deere B. From left to right C.W. Smith, Carl Zink, E.E. Brackett, L.W. Hurlbut, John G. Schnitter, Merlin Hansen." The tractor is hanging from its front wheels, because the engine...
    • Nebraska Tractor Test Laboratory, Records

    • Farm tractors--Testing; John Deere tractors; Deere & Company; Zink, Carlton; Lammert, Red; Schnitter, John G.
    • "1940-1941. Checking Drawbar data for test 366. M. Hansen (john Deere). C.L. Zink (NTTL director). Red Lammert (JD Rep). J. Schnitter (NTTL)." The John Deere B is towing the Adams test car. J. Schnitter is on driving the tractor. He is...
    • Nebraska Tractor Test Laboratory, Records

    • Farm tractors--Testing; Planimeter
    • 1941. Carlton Zink, Director at the lab from 1930-1942, showing an assistant how to use a Planimeter. The traction cylinder recorder creates a trace on a paper strip (shown). The Planimeter follows the trace on the strip of paper and gives the area...
    • 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; Farm tractors--Testing; Oliver tractors; Oliver Farm Equipment Company; Zink, Carlton
    • 1941 Oliver Row Crop 60 HC during test #375. Carlton Zink (in hat) on far left. The other two men are Oliver Reps. The tire is marked "Test K. "The tire that is on the rear of the tractor is marked Test F,G,H. They apparently changed tires...
    • Nebraska Tractor Test Laboratory, Records

    • Instrumentation: The Service Recorder
    • "1940. A service recorder is used to record total hours of engine operation." From the recording trace, made on pressure-sensitive paper, one can determine hours of PTO and Drawbar operation because the tracings are different. Carlton Zink...

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