Bristol produced small crawler tractors in England. Bristol was initially in partner ship with the Douglas motorcycle company, and later with the Jowlett automobile manufacturer. Bristol was later purchased by Marshall, and merged into the Track Marshall group.
Model Power Years
No photo available Bristol 10 0hp -
Bristol 20 tractor photo Bristol 20 22hp 1949 - 1953
Bristol 22 tractor photo Bristol 22 0hp 1953 - 1956
Bristol 25 tractor photo Bristol 25 0hp 1956 - 1966