| Year | 1989 |
| Date | 21-Jul |
| Volume | 163 |
| Issue | 3,853 |
| Page | 78 |
| Category | Locomotive |
| Part | 1 |
| Title | Locomotive Draughting |
| Author | Harold Barton |
| Notes | An empirical approach to Locomotive Draughting. Chimney choke line, formula for success, Tom Sands' Speedy, full size variants, Giesel Oblong Ejector fitted "Battle of Britain" 4-6-2 No. 34064 Fighter Command, Fred Robinson's Speedy |