| Year | 1976 |
| Date | 02-Jan |
| Volume | 142 |
| Issue | 3,528 |
| Page | 10 |
| Category | Road Locomotive |
| Part | 37 |
| Title | Building the Allchin Traction Engine to 1 1/2 in. scale |
| Author | W.J.Hughes |
| Notes | Brake gear, cutting the screw, brake die nut, brake shoes, hand wheel, levers, and strap, armouring the hose |