| Year | 1990 |
| Date | 21-Sep |
| Volume | 165 |
| Issue | 3,881 |
| Page | 341 |
| Category | Bray's Bench |
| Part | 2 |
| Title | Tandem Compound Engine |
| Author | Stan Bray |
| Notes | Making a Tandem Compound stationary engine from castings. Brunel Models. The tandem cylinders, port face, ports and passages |