| Year | 1926 |
| Date | 16-Sep |
| Volume | 55 |
| Issue | 1,323 |
| Page | 271 |
| Category | Road Locomotive |
| Part | 1 |
| Title | Chats on Traction Engines |
| Author | "Frost-Spike" |
| Notes | Traction engine with expansion gear by Messrs Wallis and Steevens Ltd., steam tractors, traction engines, road locomotives |