| Year | 1916 |
| Date | 13-Apr |
| Volume | 34 |
| Issue | 781 |
| Page | 249 |
| Category | Locomotive |
| Part | |
| Title | Model Locomotive and Railway Notes |
| Author | E.Coates |
| Notes | A Speed Recorder for Model Locomotives. Suggested arrangement of counter, speed record chart, elevation, plan & details |