| Year | 1916 |
| Date | 06-Apr |
| Volume | 34 |
| Issue | 780 |
| Page | 241 |
| Category | Workshop |
| Part | |
| Title | Cutting Millimetre Threads with an English Leading Screw |
| Author | C.H.Murray |
| Notes | Details of lathe arranged for metric screw-cutting, section of chuck to give 27 pecent increase in speed above mandrel, section of bevel geared chuck |