For Tractor models discontinued in 1950s See also - Category:Tractor models introduced in 1950s Trending pages Minneapolis-Moline R All items (1) # A B C D E F G H I J K L M N O P Q R S T U V W X Y Z Other M Minneapolis-Moline R Categories: Tractors by year discontinued Tractors by decade discontinued 1950s discontinuations Add category Cancel Save Community content is available under CC-BY-SA unless otherwise noted.