| Year | 2023 |
| Date | 10-Feb |
| Volume | 230 |
| Issue | 4,710 |
| Page | 272 |
| Category | Steam |
| Part | |
| Title | Adjustments to Stephenson's Valve Gear |
| Author | Peter Gardner |
| Notes | Shares his experiences of using Charlie Dockstader's simulation. Introduction, using the Charlie Dockstader simulation, Holmside potential modifications |