| Year | 2024 |
| Date | 12-Jan |
| Volume | 232 |
| Issue | 4,734 |
| Page | 150 |
| Category | Stationary Engine |
| Part | 1 |
| Title | K.N.Harris Beam Engine |
| Author | Geoff Walker |
| Notes | Revisits a beam engine first described in Model Engineer in 1946. Introduction - the 1946 KNH engine, rear view of the 2023 engine, front cover of the KNH book, the 2023 KNH engine, beam and piston rod couplings, the Watt linkages, main bearing assembly, main bearing block, see 94 2337 184 |