Original vintage oil and gas trade magazine ad for ALLIS-CHALMERS of Milwaukee, WI. Tractor division. Allis Chalmers Powerful HD-15 Tractor Adds to Its Big Work Advantages, Now Offers Choi..
Original old petroleum industry trade magazine vintage ad for ALLIS-CHALMERS. HD-21, the biggest, most powerful crawler in production anywhere. New standards of output, durability. This un..
Original oil and gas trade magazine vintage ad for ALLIS-CHALMERS MANUFACTURING COMPANY of Milwaukee, WI. HD-5G Pipeline Handyman Tractor Shovel quickly loads trench padding into trucks, digs, hauls ..
Original vintage oil and gas magazine ad, ALLIS-CHALMERS of Milwaukee, WI. Tractor Division. Allis-Chalmers Model D Motor Grader Line. Diesel or Gasoline Engines. POWER-CRATER is an ..