| Year | 1937 |
| Date | 29-Apr |
| Volume | 76 |
| Issue | 1,877 |
| Page | 393 |
| Category | Internal Combustion |
| Part | |
| Title | Designing and Building a Petrol Engine |
| Author | Ian Bradley |
| Notes | Describing how to make use of old Components. Isometric sketch to show internal construction of engine, the engine timing side, governor unit, inlet valve trip gear |