| Year | 2000 |
| Date | 19-May |
| Volume | 184 |
| Issue | 4,120 |
| Page | 564 |
| Category | Horology |
| Part | |
| Title | Improvements to the 3/4 Second Pendulum Electric Clock |
| Author | Tony Jeffree |
| Notes | Describes his modifications. Introduction, the problem, the solution, the fully adjustable operating lever, adjustments to the backstop arm and operating pawl, setting up |