| Year | 1958 |
| Date | 13-Mar |
| Volume | 118 |
| Issue | 2,964 |
| Page | 317 |
| Category | Beam Engine |
| Part | |
| Title | Last of the Grasshoppers? |
| Author | Arnold Throp |
| Notes | The mill, shaft and crankpin, the Pickering governor, flywheel and gear drive, cylinders, steam supply to cylinders, main motion work, wall-box slider, condenser and air pump, emergency stop, conclusion, modelling the engine |