| Year | 2010 |
| Date | 26-Feb |
| Volume | 204 |
| Issue | 4,372 |
| Page | 268 |
| Category | Locomotive |
| Part | 8 |
| Title | Fair Rosamund |
| Author | Neville Evans |
| Notes | More details of the Stephenson's valve gear. Motion pins and link assembly, valve rod link, valve rod crosshead, cylinder sealing, crankaxle assembly, Derek Tulley's progress |