| Year | 1975 |
| Date | 01-Aug |
| Volume | 141 |
| Issue | 3,518 |
| Page | 736 |
| Category | Road Locomotive |
| Part | 33 |
| Title | Building the Allchin Traction Engine to 1 1/2 in. scale |
| Author | W.J.Hughes |
| Notes | The back and bottom, the footplate, assembly of tender, sweating the joints, waterlifter stand pipe, the draw straps and drawbar |