| Year | 1939 |
| Date | 09-Feb |
| Volume | 80 |
| Issue | 1,970 |
| Page | 159 |
| Category | Horology |
| Part | |
| Title | Making a Pair of Watchmaker's Turns |
| Author | W.A.E. |
| Notes | The assembled turns, poppet for plain turning, bell chuck, lathe type head, loose poppet head, cross slide, graver shapes, carrier |