| Year | 1912 |
| Date | 16-May |
| Volume | 26 |
| Issue | 577 |
| Page | 462 |
| Category | Horology |
| Part | |
| Title | An Electrical Clock on the "Synchronome" System |
| Author | J.White |
| Notes | Two views, diagram of connections showing lamp connected in shunt to obviate sparking caused by self-induction |