| Year | 1957 |
| Date | 11-Apr |
| Volume | 116 |
| Issue | 2,916 |
| Page | 526 |
| Category | Electrical |
| Part | |
| Title | An improved gramophone pick-up arm |
| Author | W.E.Atkinson |
| Notes | Avoid shortcomings of commercial items. Construction, the arm, fork-end fitting adaptor, fitting the arm to the bracket, the counter-balance weights, horizontal pivot fork, vertical pivot and pedestal, assembly, weighing the arm, mounting the arm |