| Year | 1957 |
| Date | 17-Jan |
| Volume | 116 |
| Issue | 2,904 |
| Page | 102 |
| Category | Horology |
| Part | 9 |
| Title | The M.E. Musical Clock |
| Author | C.B.Reeve |
| Notes | Plate and hammer springs, musical hammers. Positioning the hammer frame, the musical hammer frame, the 10 musical hammers, the buffer springs, the bells, the change-over from chime to strike, musical release mechanism |