| Year | 1975 |
| Date | 03-Jan |
| Volume | 141 |
| Issue | 3,504 |
| Page | 8 |
| Category | Road Locomotive |
| Part | 26 |
| Title | Building the Allchin Traction Engine to 1 1/2 in. scale |
| Author | W.J.Hughes |
| Notes | Fitting bracket to tank, cylinder covers and assembly, the crankshaft, machining the crankshaft, machining the keyways, W.Linfield's "Allchin" |