Allis-Chalmers Roto-Baler is a Perfect 10

A rare Allis-Chalmers No. 10 Roto-Baler shines in a Minnesota collection.

This photo gives a sense of how well protected all the parts of the Roto-Baler were, a fact that caused problems for farmers trying to repair or unplug them in the field.
Photo by Bill Vossler