| Year | 1949 |
| Date | 22-Sep |
| Volume | 101 |
| Issue | 2,522 |
| Page | 374 |
| Category | Locomotive |
| Part | |
| Title | "Doris". A 3 1/2-in. Gauge L.M.S. Class 5 Locomotive |
| Author | LBSC |
| Notes | Steam brake valve, valve body, valve plug, be careful when reaming! Plug-grinding tip, erection and operation |