| Year | 1940 |
| Date | 21-Nov |
| Volume | 83 |
| Issue | 2,063 |
| Page | 403 |
| Category | Horology |
| Part | |
| Title | How to make an Electric Clock |
| Author | R.Barnard Way |
| Notes | The necessary pieces for the backboard and brackets, completely assembled, pendulum bracket, pendulum, suspension springs |