| Year | 1940 |
| Date | 13-Jun |
| Volume | 82 |
| Issue | 2,040 |
| Page | 562 |
| Category | Workshop |
| Part | |
| Title | Adapting a Small Lathe for Vertical Milling |
| Author | "Ned" |
| Notes | Scope and uses of converted machine, arrangement of drive, slotting out the exhaust port of a small two-stroke engine, drives, speeds, see 96 2389 253 |