| Year | 1941 |
| Date | 30-Jan |
| Volume | 84 |
| Issue | 2,073 |
| Page | 86 |
| Category | Railway |
| Part | 10 |
| Title | Railway Signals. Standard Semaphore Types used in Pre-grouping Days |
| Author | O.S.Nock |
| Notes | The Midland Railway. An interesting group (photo by The Locomotive Publishing Co.) |