Sterling 20379 Model unknown, 2 tandem axle tractors with tandem axle logging trailers. Iskra Bros. Logging Co. Clearwater, WA. "The Timberman" magazine photo. 1953.

Ref #: 20379

Caption: Sterling 20379 Model unknown, 2 tandem axle tractors with tandem axle logging trailers. Iskra Bros. Logging Co. Clearwater, WA. "The Timberman" magazine photo. 1953.

Author: White Motor Company