| Year | 1955 |
| Date | 30-Jun |
| Volume | 112 |
| Issue | 2,823 |
| Page | 730 |
| Category | Locomotive |
| Part | |
| Title | "Netta" |
| Author | LBSC |
| Notes | Safety Valves for the Larger Engines. Winged valve for 5-in. gauge engine, forming wing valves, injector steam valve, washout plugs and firehole door, steel railway construction, Norwood Surrey and Sussex Railway |