Forests Commission D7 crawler tractor with tree dozer. This unit clears trails of all vegetation, knocking over trees of up to 2' in diameter. The trail is first cleared by the machine which returns along its route and scoops the grass and surface…
Forests Commission D7 crawler tractor with tree dozer. This unit clears trails of all vegetation, knocking over trees of up to 2' in diameter. The trail is first cleared by the machine which returns along its route and scoops the grass and surface…
Caterpillar Diesel 50, with bulldozer building a road 24 miles back into inaccessible mountain country Santa Barbara National Forest U.S.A. (Photo W. Adams)
Commission log landing, Murrindindi River Toolangi District. Showing low saw on travelling truck for cutting 20ft. 7 ft. 6ft. Ash logs. (Fire killed timber and pulpwood extraction road below land. leading right
Front end loader, raising load of road metal for transfer to truck. (F.C.18.B.D. Cletrac 35 h.p. Queen's Bridge Motors equipment - capacity about 3/4 cu. yd. Snobs Creek. Niagaroon.