| Year | 1924 |
| Date | 08-May |
| Volume | 50 |
| Issue | 1,202 |
| Page | 514 |
| Category | Aeronautical |
| Part | |
| Title | The "Aquaplane" and a Model of a New Type of Submersible |
| Author | P.A.Sumner |
| Notes | Experimental model, view of two, proposed arrangement for a man-carrying machine, an alternative design |