| Year | 1944 |
| Date | 02-Nov |
| Volume | 91 |
| Issue | 2,269 |
| Page | 423 |
| Category | Internal Combustion |
| Part | |
| Title | Experiments in Four-stroke Engine Design. A review of several years' efforts to improve the breed of model petrol engines for speed-boat propulsion and other purposes |
| Author | Edgar T.Westbury |
| Notes | The "Senior" 30 c.c. engine, "Kinglet", "conventional" engine design, the "Kiwi" 15 c.c. engine |