| Year | 1987 |
| Date | 20-Feb |
| Volume | 158 |
| Issue | 3,795 |
| Page | 226 |
| Category | Horology |
| Part | 11 |
| Title | A Weight Driven Brass Alarm Clock |
| Author | John Wilding |
| Notes | The dial, the dial pillars and feet, the engraving cutter, the engraving procedure, drawing the shield shape, filling the engraving, silvering the shields |