| Year | 1929 |
| Date | 12-Sep |
| Volume | 61 |
| Issue | 1,479 |
| Page | 246 |
| Category | Horology |
| Part | 11 |
| Title | Some Notes on Clockmaking. For model engineers with a liking for clockmaking |
| Author | Geo. Gentry |
| Notes | The remainder of the striking train, the pallet wheel, the warning arbor, the fly |