The work of a highly accomplished model engineer, with traction engines, steam wagons, locomotives, stationary engines - both steam and internal combustion - as well as a fine clock to his credit, workmanship is to a high standard although there remains work to finish off.
There is a tight spot on the upstroke - we think requiring resetting of the guidebars - which precludes low speed running. The bearing caps are loose - if tightened it creates undue friction, the bearings require either line reaming or scraping to correct.
| length/inches | 9 1/2 |
| width/inches | 9 |
| height/inches | 13 |
| weight/kg | 8 1/2 |
| bore x stroke/inches | 2 x 2 3/8 |
| wheel material | cast iron |
| axlebox type | plain bearing |
| cylinder material | gunmetal |
| valve type | slide |
| valve gear | single eccentric |