By the end of the 1950s, International’s “jack of all trades” TD-18 was getting beyond further economical development. The TD-20 was the result. By Richard...
In its heyday, the Oliver Corporation of Cleveland Ohio, USA was a well-respected company manufacturing agricultural tractors and implements. By Richard Campbell. Looking to expand...
Prior to its acquisition by Westinghouse Air Brake Co (WABCO), RG LeTourneau Inc, had tried unsuccessfully to design and develop a motor grader to complement...