| Year | 1940 |
| Date | 26-Dec |
| Volume | 83 |
| Issue | 2,068 |
| Page | 503 |
| Category | Locomotive |
| Part | |
| Title | A Hot-air Locomotive |
| Author | LBSC |
| Notes | "The Mystery --- ". and the solution. Plan of the "Works". ? ? ?, the solution of the mystery, experience teaches, why not make one for the children? A suitable prototype, details |