| Year | 1929 |
| Date | 11-Jul |
| Volume | 61 |
| Issue | 1,470 |
| Page | 30 |
| Category | Horology |
| Part | 8 |
| Title | Some Notes on Clockmaking. For model engineers with a liking for clockmaking |
| Author | Geo. Gentry |
| Notes | Chucking a scape wheel, the pallet arbor and crutch, the pendulum bridge cock, method of setting out plates, mounting and drilling pendulum cock, the pendulum bob, casting for lead filling |