| Year | 1993 |
| Date | 16-Jul |
| Volume | 171 |
| Issue | 3,949 |
| Page | 94 |
| Category | On Shed |
| Part | 14 |
| Title | Marquess. 3 1/2in. gauge Thompson 2-6-0 |
| Author | Martin Evans |
| Notes | Considers alternative materials, saddle, grate and ashpan, describes the firedoor, details alternative types of regulator. Photographs by Alan Vessey. |