Oliver

In 1929, the Oliver Chilled Plow Company, Hart-Parr, American Seeding Machine, and Nichols & Shepard came together to create the Oliver Farm Equipment Corporation. The company launched its first tractor, the 18-28, in 1930. In 1960, White Motor acquired Oliver, and by 1973, the Oliver brand was retired as White unified its tractor lines under the White name.