| Year | 1911 |
| Date | 18-May |
| Volume | 24 |
| Issue | 525 |
| Page | 457 |
| Category | Lessons from the Laboratory |
| Part | |
| Title | Lathe Chucks |
| Author | |
| Notes | General arrangement of a self-centreing chuck, with setscrews & partly finished adapter, calipering to find pitch of holes, dealing with back of adapter |