| Year | 2023 |
| Date | 21-Apr |
| Volume | 230 |
| Issue | 4,715 |
| Page | 560 |
| Category | Historic |
| Part | 45 |
| Title | The Stationary Steam Engine |
| Author | Ron Fitzgerald |
| Notes | The First Iron Beams. John Banks and the Shelf Ironworks. Takes a look at the history and development of the stationary steam engine. |