| Year | 1950 |
| Date | 08-Jun |
| Volume | 102 |
| Issue | 2,559 |
| Page | 834 |
| Category | Workshop |
| Part | |
| Title | An Unusual Turning Tool-Holder For Slender Work-Pieces |
| Author | W.M.H. |
| Notes | Errors, faults and delays associated with customary methods, and tooling, construction of a special supporting tool-holder, application and use of the tool, practical advantages |