| Year | 2020 |
| Date | 28-Feb |
| Volume | 224 |
| Issue | 4,633 |
| Page | 376 |
| Category | Historic |
| Part | 5 |
| Title | The Stationary Steam Engine |
| Author | Ron Fitzgerald |
| Notes | Takes a look at the history and development of the stationary steam engine. The Newcomen Engine, the Griff Colliery engine, references |