| Year | 1991 |
| Date | 01-Feb |
| Volume | 166 |
| Issue | 3,890 |
| Page | 132 |
| Category | Countryman's Steam |
| Part | 4 |
| Title | Straw Elevator |
| Author | John Haining |
| Notes | Presents the Hayes Patent Elevator in 2 in. scale as a period working mate for agricultural engines. The raising gear brackets and shafts etc., gear details |