The Mississippi Road Supply Company (M.R.S)
Specialising in assembled machines, primarily for the US military, the Mississippi Road Supply Company (MRS) produced a range of motorscrapers including the monstrous Model 250,...
Tag : Wooldridge
The history of the towed scraper
Before the motor scraper there was the towed scraper – one of the first types of bulk earthmoving equipment to be invented. RICHARD CAMPBELL looks...
Wooldridge’s scraper range
Wooldridge is not a name many of our readers will be familiar with and yet it was an important evolutionary branch of the motor scraper...
Caterpillar’s Diesel Sixty: A landmark machine
The Diesel Sixty marked a significant milestone in the development history of the track type tractor in that it was the first such diesel engined...