| Year | 1984 |
| Date | 24-Aug |
| Volume | 153 |
| Issue | 3,735 |
| Page | 226 |
| Category | Correction |
| Part | 4 |
| Title | Tapers and Taper Turning |
| Author | Geo. H.Thomas |
| Notes | Setting up for use, standard tapers, Morse tapers, Browne & Sharpe tapers, metric tapers, Jarno tapers, Jacobs tapers, international non-stick tapers |