| Year | 2001 |
| Date | 24-Aug |
| Volume | 187 |
| Issue | 4,153 |
| Page | 172 |
| Category | Bray's Bench |
| Part | 9 |
| Title | Ransomes & May Horizontal Engine of 1850 |
| Author | Stan Bray |
| Notes | Piston assembly, slide valves, special tools and techniques. Making the valve, valve rod, running down tool |