| Year | 2010 |
| Date | 30-Jul |
| Volume | 205 |
| Issue | 4,383 |
| Page | 150 |
| Category | Horology |
| Part | 2 |
| Title | How to make a grasshopper escapement |
| Author | Dick Stephen |
| Notes | Continues construction. Hinge bearings, attaching the pallet crank, pallet arms, pallet nibs, assembling the crank frame |