| Year | 1993 |
| Date | 19-Mar |
| Volume | 170 |
| Issue | 3,941 |
| Page | 338 |
| Category | On Shed |
| Part | 6 |
| Title | Marquess. 3 1/2in. gauge Thompson 2-6-0 |
| Author | Martin Evans |
| Notes | Describes slide valve cylinders, machining and fitting of pistons and steamchests, assembly and alignment of cylinders to frames. Piston, steam chests, valves, valve drive nuts, valve spindles, steamchest top covers, fitting and aligning the cylinders |