| Year | 2007 |
| Date | 05-Jan |
| Volume | 198 |
| Issue | 4,290 |
| Page | 13 |
| Category | Smoke Rings |
| Part | |
| Title | Correction |
| Author | Editors |
| Notes | To plans handbook sold under the Model Engineers' Workshop banner, Norman Spink, Blackgates Engineering, Dave Goodwin, National 2 1/2" Gauge Association |