Classic Machines Forgotten companiesForgotten companies: IsaacsonContrafed PUblishingJuly 24, 2017June 12, 2020 by Contrafed PUblishingJuly 24, 2017June 12, 2020 Back in time when the track type tractor was still considered a new tool for earthmoving, there were dozens of companies offering attachments to outfit...
Classic Machines TractorsClassic Machines: The Allis-Chalmers HD-21 tractorContrafed PUblishingMarch 23, 2016December 5, 2019 by Contrafed PUblishingMarch 23, 2016December 5, 2019 ...
