| Year | 1934 |
| Date | 29-Nov |
| Volume | 71 |
| Issue | 1,751 |
| Page | 515 |
| Category | Road Locomotive |
| Part | |
| Title | Model Traction Engines Notes |
| Author | Henry Greenly |
| Notes | Solid link for "M.E." traction engine, lifting links, L.P. cylinder for compound traction engine - two branch manifold scheme, single passage scheme |