Front view of Steiger Panther IV CM-360 during drawbar test 1544. The Oliver tractor test car and two load tractors are being towed by the Steiger. The buliding in the background is the L.W Chase building
Three-quarter view of Ford 960 tractor during drawbar tests on the test track towing the Adams tract...
Belarus 7100 Diesel, manufactured by Kirov plant (Leningrad, USSR) during the drawbar test in Novemb...
Side view of David Bradley 575 Super (a garden tractor) during the drawbar test. The Adams test car ...
Front three-quarter view of Steiger Panther III during a a drawbar test. The tractor is towing the O...
Front view of Case four-wheel drive, four-wheel steer tractor during the drawbwr test. The Oliver te...
Three-quarter view of Oliver 1550 tractor during the drawbar test 944. The tractor is on the test tr...
Three-quarter view of International 1066 tractor during drawbar test 1083. The Oliver test car equip...
Front view of John Deere 4WD tractor towing the Oliver test car and two load tractors. There are fiv...
Minneapolis-Moline M670 tractor from test 924, 1965. Front three-quarter view of tractor towing the ...
Three-quarter view of Caterpillar D8 during drawbar test at Nebraska tractor test station. The Cater...
Side view of Zetor 7745 parked on the tractor test lab drive. Steiger tractors, which have completed...
Three-quarter view of Case International 3594 from test 1584. The tractor is towing the Oliver test ...
During drawbar test, the Allis-Chalmers Special K crawler is towing the old tractor test car and a l...
Three-quarter view of Ford 960 tractor during drawbar tests on the test track towing the Adams tract...
Belarus 7100 Diesel, manufactured by Kirov plant (Leningrad, USSR) during the drawbar test in Novemb...
Side view of David Bradley 575 Super (a garden tractor) during the drawbar test. The Adams test car ...
Front three-quarter view of Steiger Panther III during a a drawbar test. The tractor is towing the O...
Front view of Case four-wheel drive, four-wheel steer tractor during the drawbwr test. The Oliver te...
Three-quarter view of Oliver 1550 tractor during the drawbar test 944. The tractor is on the test tr...
Three-quarter view of International 1066 tractor during drawbar test 1083. The Oliver test car equip...
Front view of John Deere 4WD tractor towing the Oliver test car and two load tractors. There are fiv...
Minneapolis-Moline M670 tractor from test 924, 1965. Front three-quarter view of tractor towing the ...
Three-quarter view of Caterpillar D8 during drawbar test at Nebraska tractor test station. The Cater...
Side view of Zetor 7745 parked on the tractor test lab drive. Steiger tractors, which have completed...
Three-quarter view of Case International 3594 from test 1584. The tractor is towing the Oliver test ...
During drawbar test, the Allis-Chalmers Special K crawler is towing the old tractor test car and a l...
Three-quarter view of Ford 960 tractor during drawbar tests on the test track towing the Adams tract...
Belarus 7100 Diesel, manufactured by Kirov plant (Leningrad, USSR) during the drawbar test in Novemb...
Side view of David Bradley 575 Super (a garden tractor) during the drawbar test. The Adams test car ...