Douglas "Oliver" Bush of Middletown has been around Oliver tractors most of his life. He is originally from eastern Pennsylvania, where he worked on a farm for his great-uncle who used Oliver tractors ...

The Oliver Farm Equipment Company was formed in 1929 by merging four farm equipment companies including the Oliver Chilled Plow Works and the Hart-Parr Company, a tractor manufacturer. When three new ...

During the 1930s, the tractor companies built a model of standard-tread tractor with more power than the other models in their line for use primarily in the Great Plains. For Oliver, this was the ...