| Year | 1950 |
| Date | 06-Jul |
| Volume | 103 |
| Issue | 2,563 |
| Page | 31 |
| 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 | Lubricator Drive. Mass production, how to make union cones, buffers, couplings, drawbar hooks |