| Year | 1967 |
| Date | 17-Feb |
| Volume | 133 |
| Issue | 3,315 |
| Page | 163 |
| Category | Boiler |
| Part | 1 |
| Title | Bottled Gas for Model Boilers |
| Author | Edgar T.Westbury |
| Notes | Solid fuels, liquid petroleum, high calorific value, Sievert (Wm. A.Meyer), liquified gases, liquid gas burners, Veritas torch, Ronson Varaflame |