| Year | 1952 |
| Date | 12-Jun |
| Volume | 106 |
| Issue | 2,664 |
| Page | 770 |
| Category | Locomotive |
| Part | |
| Title | "Britannia" in 3 1/2-in. Gauge |
| Author | LBSC |
| Notes | How to Erect Valve Gear. First stage in assembly, lining-up tip, how to fit lifting links, erecting expansion links, how to erect lap-and-lead movement, reversing shaft assembly, how to fit return cranks, get length of eccentric-rods, valve setting |