| Year | 2006 |
| Date | 03-Feb |
| Volume | 196 |
| Issue | 4,266 |
| Page | 137 |
| Category | Horology |
| Part | 3 |
| Title | Sixteen Day Pedestal Clock |
| Author | Peter Heiman |
| Notes | Continued description. Recoil escape wheel, ratchet wheel, typical five spoke wheel, arbors, pinions, collets, depthing tool |