| Year | 1956 |
| Date | 01-Nov |
| Volume | 115 |
| Issue | 2,893 |
| Page | 620 |
| Category | Steam |
| Part | 3 |
| Title | A Simple Steam Engine |
| Author | Edgar T.Westbury |
| Notes | First constructional stages of a horizontal steam engine Theseus. Baseplate, saddle block and port plates, finishing the bore |