| Year | 1984 |
| Date | 20-Jul |
| Volume | 153 |
| Issue | 3,733 |
| Page | 71 |
| Category | Correction |
| Part | 5 |
| Title | Making Small Live Steam Injectors |
| Author | D.E.Lawrence |
| Notes | Steam cones, second reaming operation of the cones, Bill Carter's "Weeny feeder", assembly of combining cones |