| Year | 1924 |
| Date | 03-Jul |
| Volume | 51 |
| Issue | 1,210 |
| Page | 3 |
| Category | Internal Combustion |
| Part | |
| Title | A Working Model Petrol Motor |
| Author | Fred. Parker |
| Notes | 1 3/8-in. Bore by 1 3/4-in. Stroke. Two views, part sectional elevation, components, details, improved carburettor, ready for running |