Here’s video of a very rare (1 of only 22 made) 1971 Minneapolis-Moline G940 tractor selling yesterday (September 14, 2019) for $25,000 on an estate auction in Hartsburg, IL…it looks like an Oliver 1855 because back in 1971 at Rolfs Equipment it was painted / converted to an Oliver 1855: https://www.youtube.com/watch?v=Xy9rL1xo4n0
"Tractor Specs" on Oliver 1855’s: https://www.machinerypete.com/specs/oliver/1855
Link to (23) Minneapolis-Moline Tractors for sale today: https://www.machinerypete.com/custom-search?custom_search=Minneapolis-Moline&commit=Search
Pete
Machinery Pete
www.MachineryPete.com