| Year | 1924 |
| Date | 22-May |
| Volume | 50 |
| Issue | 1,204 |
| Page | 574 |
| Category | Model Marine Notes |
| Part | |
| Title | "Sunny Jim III" |
| Author | "Sunny Jim" |
| Notes | Bronze Medal 1922, 20.3 m.p.h. Silver Medal 1923, 30.76 m.p.h. The hull, sketch of engine and blowlamp, hull and some engine details, the plant, water pump, gear wheel, oil pump, Primus valve, the boiler, details, the blowlamp, propellers, rotary valve |