Classic MachinesTractorsThe Allis-Chalmers HD-16 tractorContrafed PUblishingMarch 30, 2016June 12, 2023 by Contrafed PUblishingMarch 30, 2016June 12, 2023 Replacing the previous model HD-15 in the Allis-Chalmers line of track type tractors the HD-16 was introduced with much fanfare in 1955. By Richard Campbell...
TerexClassic Machines: The Terex 72-51 loaderContrafed PUblishingMarch 29, 2016August 16, 2022 by Contrafed PUblishingMarch 29, 2016August 16, 2022 ...
Allis-ChalmersFirst GearModel CollectorThe Allis-Chalmers HD-21 tractorContrafed PUblishingMarch 23, 2016August 16, 2022 by Contrafed PUblishingMarch 23, 2016August 16, 2022 ...