| Year | 1960 |
| Date | 21-Apr |
| Volume | 122 |
| Issue | 3,067 |
| Page | 469 |
| Category | Nautical |
| Part | |
| Title | Single-Cylinder Non-condensing Launch Engine |
| Author | K.N.Harris |
| Notes | No complaints about this launch engine - which is designed for trouble-free service. Winner of silver medal and Bradbury Winter Cup at the National Models Exhibition. Advantages of bar links, rival method, ample capacity, drains, structural detail |