| Year | 1951 |
| Date | 18-Oct |
| Volume | 105 |
| Issue | 2,630 |
| Page | 521 |
| Category | In The Workshop |
| Part | 100 |
| Title | Some Workshop Lighting Fittings |
| Author | "Duplex" |
| Notes | A simple lighting fitting for the drilling machine, the miniature Anglepoise lamp, the lamp holder attachment ring and extension fitting, method of increasing the spring tension |