To whom it may concern- IT RUNS!!! full throttle + minimum cutoff= a powerful noisy little engine Builder: H.K. Porter Build Date: 03/1924 Construction No.: 6854 Empty Weight: 72,000 Weight on Drivers: 72,000 Driver Diameter: 40 Tractive Effort: 16,500 Boiler Pressure: 180 Cylinders: 14x22 Fuel: Coal Gauge: Standard

Tractors, crawlers, gas and diesel.

Going up the hill the clutch slipped out so they had to stop and make adjustments to the steam engine. No warning so the plow was still in the ground. While working on the clutch the pressure built up until the blowoff valve let go. Scared the heck out of some people that were standing nearby! I caught the end of it.... more

the porter pulls the entire train up the grade by itself

The large gas tractors.

Wester Minnesota Steam Threshers Reunion - Case Incline demonstration

Large gas tractors.

Steam traction engines

Steam traction engines

Steam traction engines.