From left, Bill Ground of Juniata chats with Chuck Rainforth of Hastings in front of this modified 1966 Allis Chalmers D21 puller tractor along with Randy Rainforth, President of the Tri-City Street ...

These Allis-Chalmers B's are among Clair Mrotek's tractors that are on display at his place west of Spring Valley. SPRING VALLEY, Minn. — It's Allis-Chalmers show and tell at Clair Mrotek's place west ...

PERRY — Ted VanValkenburg has hit a tractor collector’s jackpot. He and his sons are longtime and passionate Allis Chalmers enthusiasts. So over the past few years, they tracked rumors of a ...

Cover tractor of the month Fastline Iowa edition.