| Year | 1981 |
| Date | 01-May |
| Volume | 147 |
| Issue | 3,656 |
| Page | 555 |
| Category | "Countryman's Steam" |
| Part | 6 |
| Title | The 16 H.P. Single Cylinder Fowler Double Speed Ploughing Engine in 2 in. Scale |
| Author | John Haining |
| Notes | Cylinder, Valve Chest and Road Gears. Port block |