| Year | 1941 |
| Date | 03-Jul |
| Volume | 85 |
| Issue | 2,095 |
| Page | 8 |
| Category | Railway |
| Part | 21 |
| Title | Railway Signals. Standard Semaphore Types used in Pre-grouping Days |
| Author | O.S.Nock |
| Notes | (a). Northern Counties Committee, (b) London, Tilbury and Southend Railway. The R.S. Co. type of fittings. N.C.C. distant off to 90 deg., bracket of upper quadrant signals fittings to old-style dolls having McKenzie type pinnacles (photos by O.S.Nock) |