Doug Carrick usually restores larger old farm tractors but getting his hands on this 1947 Bolens Ridemaster garden tractor was a real treat. Carrick says the unit was in such a mess when it bought it, the previous owner wasn't even sure what the unit was was. Powered by a 4 horsepower Wisconsin engine the units top speed is 3 miles per hour. At the time of our visit in 2012, Carrick just had the disc attachment for doing garden work. | Prairie Farm Report