| Year | 1952 |
| Date | 26-Jun |
| Volume | 106 |
| Issue | 2,666 |
| Page | 833 |
| Category | Electrical |
| Part | |
| Title | Converting a Gramophone to Electric Drive |
| Author | "Base Cicle" |
| Notes | Arrangement of electric drive, details, a difficulty overcome, the worm, hobbing the wormwheel, how it should be done! Mechanically all wrong |