338th Street S.W., Ryder, North Dakota 58779
This is a picture of an Oliver Super 99 gas tractor. It’s a
six cylinder gas tractor and was built in the late fifties. This
model has a six speed forward transmission.
Bob Helsted of Minot, North Dakota, restored the tractor and
brought it to Makoti for the 2000 threshing show. It now remains in
the museum here on the Makoti threshing show grounds.
How many collectors have an Oliver Super 99 tractor with the six
cylinder gasoline engine and with the six forward speeds?
