| Year | 1950 |
| Date | 23-Feb |
| Volume | 102 |
| Issue | 2,544 |
| Page | 231 |
| Category | "L.B.S.C.'s" Beginners' Corner |
| Part | |
| Title | "Tich". A 3 1/2-in. Gauge 0-4-0 Contractor's Locomotive |
| Author | LBSC |
| Notes | Loose eccentric valve gear, rocking shaft, levers and bearing, eccentric-strap & rod, valve-rod and fork, guide-bar brackets, how to set the valves |