| Year | 1945 |
| Date | 15-Mar |
| Volume | 92 |
| Issue | 2,288 |
| Page | 242 |
| Category | Turbine |
| Part | |
| Title | An Experimental Model Marine Turbine |
| Author | J.H.Johnson |
| Notes | Preliminary conclusions on design, Three-quarter rear view, side view, sectional elevation, the turbine body, the rotor |