| Year | 1936 |
| Date | 03-Dec |
| Volume | 75 |
| Issue | 1,856 |
| Page | 549 |
| Category | Model Marine Notes |
| Part | 9 |
| Title | Suggestions for Improving Flash Steam Plants. An Interesting "Flat Quad" Engine |
| Author | Edgar T.Westbury |
| Notes | Assembly, underside view of engine, transmission, plan view of engine showing valve gear and pump reduction gearbox, boiler, hull, an interesting steam test |