| Year | 1941 |
| Date | 06-Nov |
| Volume | 85 |
| Issue | 2,113 |
| Page | 362 |
| Category | Locomotive |
| Part | |
| Title | "Molly". A 3 1/2-in. gauge L.M.S. 0-6-0 Tank Locomotive |
| Author | LBSC |
| Notes | Reverse lever, stand for lever, lever, a 2 1/2"g. "Princess Royal" (photo by C.J.Grose), erection and assembly, reverse or reach rod, how to set the valves |