| Year | 1957 |
| Date | 14-Feb |
| Volume | 116 |
| Issue | 2,908 |
| Page | 233 |
| Category | Workshop |
| Part | |
| Title | Some aspects of patternmaking |
| Author | G.Woodcock |
| Notes | Valuable hints for designing castings. One-off, built-up wheel, reinforcing cores, clearance, loco chimney pattern, spoked loco wheels |