| Year | 1958 |
| Date | 20-Mar |
| Volume | 118 |
| Issue | 2,965 |
| Page | 349 |
| Category | Railway |
| Part | |
| Title | Automatic Train Control |
| Author | John H.Currey |
| Notes | Address given to Institution of Railway Signal Engineers. Track equipment, steam locomotive equipment, principles of operation, the bell relay, avoiding failure |