| Year | 2002 |
| Date | 12-Jul |
| Volume | 189 |
| Issue | 4,173 |
| Page | 26 |
| Category | Horology |
| Part | 2 |
| Title | A Weight Driven Clock |
| Author | Robert Graham Boyes (Zimbabwe) |
| Notes | Cut and assemble plates, setting wheels. Offset bushes, meshing the dial side wheels, dial and hands |