| Year | 2024 |
| Date | 26-Jan |
| Volume | 232 |
| Issue | 4,735 |
| Page | 210 |
| Category | Stationary Engine |
| Part | 2 |
| Title | K.N.Harris Beam Engine |
| Author | Geoff Walker |
| Notes | Revisits a beam engine first described in Model Engineer in 1946. Front view of the 2023 engine, front view of the 1946 engine, cylinder, base and cap, rotary valve, valve and cover, valve setting and timing, …. And finally |