Allis-Chalmers M7: The Abominable Snow Tractor

Vintage vehicle still a hard-working winter warrior

M7 no. 177 being transported by a 1942 Dodge 1/2-ton military truck
Winter maneuvers: M7 no. 177 being transported by a 1942 Dodge 1/2-ton military truck. No. 177 has since been sold to an Allis-Chalmers collector.
courtesy Clell Ballard