| Year | 1957 |
| Date | 10-Jan |
| Volume | 116 |
| Issue | 2,903 |
| Page | 48 |
| Category | Steam |
| Part | 8 |
| Title | A Simple Steam Engine |
| Author | Edgar T.Westbury |
| Notes | Notes on boilers for stationary engines. Brigadier Richards, general arrangement of the vertical boiler, the inner components, heat conservation |