
FIRST STEAM TRACTOR, 1904. The first steam-engine tractor fitted with a set of tracks instead of wheels being tested on a California farm on 4 November 1904 with Benjamin Holt, its inventor, shown...
Credit
Granger
Dimensions
3249 x 2292 pixels
Print Size @ 300 dpi
11 x 8 inches / 28 x 19 cm