| Year | 1933 |
| Date | 05-Jan |
| Volume | 68 |
| Issue | 1,652 |
| Page | 3 |
| Category | Road Locomotive |
| Part | |
| Title | Modelling Traction Engines. A Design for a 1 in. Scale Working Model |
| Author | Henry Greenly |
| Notes | A typical traction engine of 1906, section of back axle of engine by Davey Paxman, front view |