| Year | 2021 |
| Date | 08-Oct |
| Volume | 227 |
| Issue | 4,675 |
| Page | 512 |
| Category | Historic |
| Part | 26 |
| Title | The Stationary Steam Engine |
| Author | Ron Fitzgerald |
| Notes | The Old Order of Things. Takes a look at the history and development of the stationary steam engine. John Smeaton's drawing for the Middleton Colliery engine cylinder 1770, facsimile of the builders plate cast into the blowing cylinder of the Low Moor furnace blowing engine, references |