| Year | 1916 |
| Date | 20-Apr |
| Volume | 34 |
| Issue | 782 |
| Page | 275 |
| Category | Workshop |
| Part | |
| Title | Description of a Simply Made Eccentric Chuck |
| Author | C.H.Murray |
| Notes | Eccentric chuck for turning between centres, back view, eccentric chuck for giving eccentricity to the work from zero to 1 1/2" |