| Year | 2021 |
| Date | 23-Apr |
| Volume | 226 |
| Issue | 4,663 |
| Page | 552 |
| Category | Locomotive |
| Part | |
| Title | Cylinder and Valves Using the Power! |
| Author | Graham Langer |
| Notes | Traces the development of the new-build Prince of Wales cylinder design. An original monobloc P2 cylinder casting, drawing of the original P2 monobloc casting, transverse section of the entire cylinder block showing clearance spaces, cylinder block section showing rocking shaft drive to inside cylinder inlet valve, cylinder block CAD drawing, cylinder front middle combined inlet/exhaust casting |