| Year | 1998 |
| Date | 25-Sep |
| Volume | 181 |
| Issue | 4,077 |
| Page | 381 |
| Category | Bray's Bench |
| Part | 2 |
| Title | Ossie. A single cylinder double-acting oscillating engine |
| Author | Stan Bray |
| Notes | Port face components and steam block. Pivot pin, end covers, stuffing box, piston |