| Year | 1997 |
| Date | 18-Jul |
| Volume | 179 |
| Issue | 4,046 |
| Page | 92 |
| Category | General |
| Part | 4 |
| Title | Modelling Horse Drawn Ploughs |
| Author | John Pearce |
| Notes | Describes the most commonly used agricultural implement. Horse drawn ploughs, glossary of terms relating to ploughs |