| Year | 1952 |
| Date | 06-Mar |
| Volume | 106 |
| Issue | 2,650 |
| Page | 297 |
| Category | "Talking about Steam-" |
| Part | 2 |
| Title | General Construction of Traction Engines |
| Author | W.J.Hughes |
| Notes | Trunk-guide of an Allchin traction-engine, flywheels, Fowler traction-engine (photos by W.J.Hughes), boiler feed, gearing, principles of the three- and four-shaft engines, two speed gear, Brown * May interlocking device, differential or compensating gear, cross-section through hind axle of Davey-Paxman engine, drive to the left-hand wheel |