The Allis-Chalmers WD tractor was produced from 1948 to 1953 when it was replaced by the WD45 model with more power. However the WD45 retained the three unique features introduced by the WD.

In its search to develop electric power through chemical reactions, Allis-Chalmers in 1951 began research on fuel cells. In October 1959 near West Allis, Wisconsin, this fuel cell tractor plowed a ...

KIMBALL, Minn. — Five years ago Dave Frank of Kimball was ready to restore the Allis Chalmers WD that he had purchased at auction, until his father, Melvin, issued a challenge.

A fateful farming tragedy more than 50 years ago has helped an Ottawa Valley man finance his true passion - collecting Allis-Chalmers tractors. Now, George Nesbitt is the proud owner of the world ...

Forget barn finds and car wrecks that have been sitting in the desert for decades. This twin-engine Allis Chalmers Model B tractor comes straight from old tractor heaven. Don, the owner, said this ...

John K. Parlett Collection of Agricultural Ephemera / Series 1: Allis-Chalmers, AGCO Allis, Deutz Allis Collection items available for reproduction, but the Archives Center makes no guarantees ...