Category: Diesel Tractors

Diesel Tractors



1956 Massey-Harris 555 The '55 Diesel debuted in 1949 as the big diesel tractor in the Massey-Harris lineup. Despite some teething problems, it established a r...

Crawling Ollie

1946 Oliver Cletrac BD Crawler Cletrac began in 1916 as the Cleveland Motor Plow Company with a three-wheeled tractor design. Before the patent was even issued...