| Year | 2003 |
| Date | 10-Jan |
| Volume | 190 |
| Issue | 4,186 |
| Page | 22 |
| Category | Horology |
| Part | 11 |
| Title | A Ferris Wheel Clock |
| Author | Richard Stephen |
| Notes | Lifting tube, contact assembly. Finishing the track, quarter hour strike, motor drive, mounting the motor, motor pinion and Archimedes screw wheel, spacer |