| Year | 1928 |
| Date | 25-Oct |
| Volume | 59 |
| Issue | 1,433 |
| Page | 383 |
| Category | Educational |
| Part | |
| Title | Locomotive Men's Improvement Class Model |
| Author | A.V.B. |
| Notes | Locomotive demonstration model illustrating Stephenson's, Joys and Walschaerts valve gears, piston valve liners, steam chest casting, motion plate, intermediate valve spindle guide, general arrangement, Joys radial shaft, reversing indicator |