| Year | 1945 |
| Date | 19-Apr |
| Volume | 92 |
| Issue | 2,293 |
| Page | 370 |
| Category | Locomotive |
| Part | |
| Title | Progress with "1831". Some notes on readers' experiences with the construction of the "M.E." 3 1/2-in. gauge petrol-driven locomotive |
| Author | Edgar T.Westbury |
| Notes | Ian Bradley's model, a close-up of power unit and control details, clutch and transmission gear, the driven and driving members of the centrifugal clutch, starter unit - front and rear views, clutch and starter gear |