| Year | 2021 |
| Date | 09-Apr |
| Volume | 226 |
| Issue | 4,662 |
| Page | 492 |
| Category | Locomotive |
| Part | 73 |
| Title | The Barclay Well Tanks of the Great War |
| Author | Terence Holland |
| Notes | Describes and constructs two appealing, century old locomotives. Lubricator check valves, the valve plates, valve rod guide, curved filler piece |