| Year | 1925 |
| Date | 22-Jan |
| Volume | 52 |
| Issue | 1,239 |
| Page | 102 |
| Category | Model Engineering Equipment and Supplies |
| Part | |
| Title | The "Britannia" F.1. Type 4-in. S.C. Lathe (Britannia Lathe and Oil Engine) |
| Author | |
| Notes | Details of patent elevation tool plate on topslide, patent change wheel lock washer, back gear spindle lock, cone pulley locking device, treadle gear showing adjustable flywheel position and throw to crank |