Add to ORKG"A Massey-Harris-Ferguson TO-35 being tested on the dirt track in 1955." Side view of Massey-Harris-Ferguson tractor being driven on the test track with the test car at its rear during drawbar test 564
Three-quarter view of International TD-20 tractor during drawbar test 806. The TD-20 is towing a TD-...
Unidentified Oliver tractor (possibly the Oliver 60) during a drawbar test. The Adams test car and a...
Jacking tongue on a Massey 55 load tractor lifting an Oliver 88 in the late 1940s. Side view of the ...
"Getting ready to start drawbar test no. 403. Massey-Harris 22 RT." The Massey-Harris 22RT is towing...
"Test no. 392. Ferguson TE-20. L.F. Larsen & R. Hautzenroeder." Side view of Ferguson TE-20 tractor ...
Three-quarter view from the front of the Massey-Harris tractor on the test track. The rear of the te...
First test using duals on a tractor in 1940 and the first year the new Charley Adams test car was us...
Drawbar Test of John Deere L, Test#313, 1938. Tractor test on the dirt track. Th test car is the num...
"Test no. 403. Massey-Harris 22RT." Belt test of Massey-Harris tractor is shown at the tractor's rea...
Test 1134, Massey-Ferguson 1155 Diesel, 1973. Don Painter (company representative) is driving the Ma...
A side view of a Ford TW-35 tractor from test 1517. It is parked on the test track
Three-quarter front view of John Deere Model R tractor during the drawbar test on dirt track. The Ad...
"Official drawbar test no. 396. Allis-Chalmers HD 5B. 1948." Side view of Allis-Chalmers HD-5B crawl...
Drawbar test: Cletrac crawler test 235, 1935. The tractor tows the first test car and 2 load tractor...
Allis-Chalmers HD-19 during rated load drawbar test. Rear view of Allis-Chalmers HD-19 crawler round...
Three-quarter view of International TD-20 tractor during drawbar test 806. The TD-20 is towing a TD-...
Unidentified Oliver tractor (possibly the Oliver 60) during a drawbar test. The Adams test car and a...
Jacking tongue on a Massey 55 load tractor lifting an Oliver 88 in the late 1940s. Side view of the ...
"Getting ready to start drawbar test no. 403. Massey-Harris 22 RT." The Massey-Harris 22RT is towing...
"Test no. 392. Ferguson TE-20. L.F. Larsen & R. Hautzenroeder." Side view of Ferguson TE-20 tractor ...
Three-quarter view from the front of the Massey-Harris tractor on the test track. The rear of the te...
First test using duals on a tractor in 1940 and the first year the new Charley Adams test car was us...
Drawbar Test of John Deere L, Test#313, 1938. Tractor test on the dirt track. Th test car is the num...
"Test no. 403. Massey-Harris 22RT." Belt test of Massey-Harris tractor is shown at the tractor's rea...
Test 1134, Massey-Ferguson 1155 Diesel, 1973. Don Painter (company representative) is driving the Ma...
A side view of a Ford TW-35 tractor from test 1517. It is parked on the test track
Three-quarter front view of John Deere Model R tractor during the drawbar test on dirt track. The Ad...
"Official drawbar test no. 396. Allis-Chalmers HD 5B. 1948." Side view of Allis-Chalmers HD-5B crawl...
Drawbar test: Cletrac crawler test 235, 1935. The tractor tows the first test car and 2 load tractor...
Allis-Chalmers HD-19 during rated load drawbar test. Rear view of Allis-Chalmers HD-19 crawler round...
Three-quarter view of International TD-20 tractor during drawbar test 806. The TD-20 is towing a TD-...
Unidentified Oliver tractor (possibly the Oliver 60) during a drawbar test. The Adams test car and a...
Jacking tongue on a Massey 55 load tractor lifting an Oliver 88 in the late 1940s. Side view of the ...