| Year | 1938 |
| Date | 24-Nov |
| Volume | 79 |
| Issue | 1,959 |
| Page | 505 |
| Category | Road Roller |
| Part | |
| Title | A Working Model I.C. Engine-Driven Road Roller |
| Author | Edgar T.Westbury |
| Notes | Jockey-sprocket and shaft, chain casing, battery accommodation, ignition switch, awning supporting framework |