| Year | 1929 |
| Date | 17-Jan |
| Volume | 60 |
| Issue | 1,445 |
| Page | 47 |
| Category | Workshop Topics |
| Part | |
| Title | Clock Repair Work. Making a New Spring Barrel Arbor for a Dial Clock |
| Author | |
| Notes | A reference, what gave rise to the repair, the spring hook of the arbor, an apology and hint, some photographs, making the arbor hook, the machining procedure generally, a point in slot milling, hand finishing hook, finishing turning, milling the square |