| Year | 1933 |
| Date | 04-May |
| Volume | 68 |
| Issue | 1,669 |
| Page | 414 |
| Category | Road Locomotive |
| Part | |
| Title | Modelling Traction Engines. A Design for a 1 in. Scale Working Model |
| Author | Henry Greenly |
| Notes | E.Foden and Son's high pressure compound traction engine, cylinders and starting valve for 1 1/4" scale compound model, sections, Port Huron-Woolf tandem compound cylinders with single slide valve, front and back cylinder covers, pistons, chimney base, blower details, the 1 in. scale design |