| Year | 1941 |
| Date | 19-Jun |
| Volume | 84 |
| Issue | 2,093 |
| Page | 493 |
| Category | Lathe |
| Part | |
| Title | A New Mandrel for a Small Cheap Lathe |
| Author | L.A.Watson |
| Notes | Details, part section of new spindle and bearings, alternative spindle nose, loose cone, lock nuts, bush in section |