| Year | 1942 |
| Date | 05-Mar |
| Volume | 86 |
| Issue | 2,130 |
| Page | 236 |
| Category | Internal Combustion |
| Part | |
| Title | A 30-c.c. Twin Two-stroke Petrol Engine |
| Author | R.A.Phillips |
| Notes | The bearing turning fixture, top and bottom halves of crankcase showing crankshaft in position, the parts of contact-breaker, cutter bar and special cutter |