| Year | 1990 |
| Date | 07-Sep |
| Volume | 165 |
| Issue | 3,880 |
| Page | 273 |
| Category | Stationary Engine |
| Part | 2 |
| Title | A Steam Extraction Engine |
| Author | H.Street |
| Notes | Recounts some details of full-size engines and describes his model. Photos: W.Atkinson. Pressure oil feed, barring engine and ancillary equipment |