| Year | 1938 |
| Date | 04-Aug |
| Volume | 79 |
| Issue | 1,943 |
| Page | 106 |
| Category | Road Roller |
| Part | |
| Title | A Working Model I.C. Engine-Driven Road Roller |
| Author | Edgar T.Westbury |
| Notes | Initial running test, running adjustments, using the engine for other duties, fitting the engine to the chassis, fuel-tank, ignition-coil mounting, silencer, exhaust pipe |