| Year | 1985 |
| Date | 15-Feb |
| Volume | 154 |
| Issue | 3,747 |
| Page | 202 |
| Category | Workshop Miscellany |
| Part | |
| Title | A method of truing lathe chucks |
| Author | E.G.Frow (S. Africa) |
| Notes | Method adopted, use of a jig, making the jig, preparation for grinding, grinding precautions |