An older model, it's come to us as part of a collection of stationary engines. Turns over, although with a tight spot at the bottom of the stroke.
| length/inches | 5 |
| width/inches | 5,5 |
| height/inches | 6 1/2 |
| weight/kg | 2 |
| bore x stroke/inches | 3/4 x 3/4 |
| wheel material | cast iron marine type flywheel |
| cylinder material | cast iron |