| Year | 1941 |
| Date | 20-Nov |
| Volume | 85 |
| Issue | 2,115 |
| Page | 408 |
| Category | General |
| Part | |
| Title | Some of my Early Model Engines. A Few Ordinary - and Extraordinary - Models of the 'Nineties |
| Author | B.C.J. |
| Notes | An "undertype" engine, "high pressure" single-cylinder horixontal steam engine, an early gas engine |