A-Plus: Allis-Chalmers Model A-Plus

Gathering of the Orange brings in a record number of Allis-Chalmers model A's

1944 AC Model M-7 Snow Tractor
This 1944 AC Model M-7 Snow Tractor could be used with either front wheels, skis or both. The M-7 was used by the military to pick up downed aircraft. The track mechanism was built from scratch, designed for use on very snowy terrain. Fewer than 300 were made in 1944. From the Nutsch collection.