| Year | 1948 |
| Date | 05-Feb |
| Volume | 98 |
| Issue | 2,437 |
| Page | 133 |
| Category | Petrol Engine Topics |
| Part | |
| Title | A 10-c.c. FlatTwin Two-Stroke Engine. ("Craftsman Twin") |
| Author | Edgar T.Westbury |
| Notes | The "Craftsman Twin" 10-c.c. engine, sectional elevation and plan, end view, main structural features, see 197 4279 131 |