| Year | 2023 |
| Date | 11-Aug |
| Volume | 231 |
| Issue | 4,723 |
| Page | 263 |
| Category | Locomotive |
| Part | 20 |
| Title | The Eating of Elephants |
| Author | Steve Goodbody |
| Notes | Pumps, Squirts and Suckers. Finds some things are best tackled in small helpings. A fascination with fittings, handpump: necessity, nicety, or neither, little squirts, water on, water off, water valves, suck it and see, D.A.G.Brown, vacuum brake valve, duplex vacuum gauge, postscript to Part 20 |