| Year | 1957 |
| Date | 07-Feb |
| Volume | 116 |
| Issue | 2,907 |
| Page | 196 |
| Category | Steam |
| Part | 10 |
| Title | A Simple Steam Engine |
| Author | Edgar T.Westbury |
| Notes | Boilers and firing methods. Wet-back water-tube boilers, general arrangement, water-tube boiler by G.McKerrow, vertical boiler, aluminium frame, firing, displacement lubricators, draining condensate |