| Year | 1967 |
| Date | 21-Apr |
| Volume | 133 |
| Issue | 3,319 |
| Page | 373 |
| Category | Boiler |
| Part | 5 |
| Title | Bottled Gas for Model Boilers |
| Author | Edgar T.Westbury |
| Notes | Machining burner fittings, connections to container, double propane burner for 5"g. 4-6-4 locomotive by Mr Grosse-Holtfort, pressure vessels, safety precautions |