| Year | 1927 |
| Date | 13-Oct |
| Volume | 57 |
| Issue | 1,379 |
| Page | 345 |
| Category | Internal Combustion |
| Part | 1 |
| Title | Some Notes on the Design of Small Petrol Engines |
| Author | J.Harrison |
| Notes | Before commencing the design, the first drawing, standards, new small size K.L.G. plug, sketch of leading proportions of piston and connecting-rod of high-speed high efficiency engine, some usual proportions |