| Year | 1985 |
| Date | 18-Jan |
| Volume | 154 |
| Issue | 3,745 |
| Page | 78 |
| Category | Horology |
| Part | 15 |
| Title | A Grasshopper Skeleton Clock |
| Author | W.R.Smith (U.S.A.) |
| Notes | Bell cranks final assembly, the compound pendulum, the pendulum rod assembly, the top bob, the bottom bob, take care, the beat adjusting mechanism |