| Year | 1989 |
| Date | 01-Sep |
| Volume | 163 |
| Issue | 3,856 |
| Page | 296 |
| Category | Stationary Engine |
| Part | 3 |
| Title | Mermaid. A single cylinder horizontal steam engine to power Neddy |
| Author | Tubal Cain |
| Notes | The cylinder set, cylinder cover cleading, piston and rod, Mermaid's crosshead |