| Year | 1937 |
| Date | 20-May |
| Volume | 76 |
| Issue | 1,880 |
| Page | 474 |
| Category | Horology |
| Part | |
| Title | Some Notes on a Wonderful Clock. The Work of Dr. J.Bradbury Winter |
| Author | George Gentry |
| Notes | Self-winding chiming clock, space and weight, automatic electric winding, governors , de-clutching by rising weights, the electric cut-out, stand-by switch, safety cut-out, maintaining power, hand winding, form of weights |