| Year | 1915 |
| Date | 18-Nov |
| Volume | 33 |
| Issue | 760 |
| Page | 423 |
| Category | Workshop Topics |
| Part | |
| Title | Adapting a Plain Lathe for Screw-cutting a Special Thread |
| Author | |
| Notes | General view of setting-up of temporary screw-cutting gear on plain lathe, nearer view of temporary gear showing slide-rest, details, details of wheel adapter & arbor, the geared arbor, slide rest screw & wheel, an odd pinion, front & back of quadrant |