| Year | 1956 |
| Date | 12-Jan |
| Volume | 114 |
| Issue | 2,851 |
| Page | 75 |
| Category | Nautical |
| Part | 4 |
| Title | Miniature Marine Engine Survey |
| Author | P.G.F.Chinn |
| Notes | Eta 29 and 19 Model B, Frog "50" Marine, Frog "150" Marine, K. and B. Allyn Mar-Fury, Allyn Sea-Fury Outboards and Inboards |