| Year | 1946 |
| Date | 21-Feb |
| Volume | 94 |
| Issue | 2,337 |
| Page | 186 |
| Category | Horology |
| Part | |
| Title | A Model Engineer Among the Watches |
| Author | C.S.C.E. |
| Notes | Verge by Thomas Tompion c.1680, modified "lobster-claw" escapement - inventor A.Tavan 1796, English pocket chronometer by Daniel Lamport, jewelled pin-pallet lever by Gutkies and Lange c.1840, the modified "lobster-claw" escapement |