| Year | 1997 |
| Date | 24-Oct |
| Volume | 179 |
| Issue | 4,053 |
| Page | 500 |
| Category | Bray's Bench |
| Part | 2 |
| Title | The Humble Oscillator |
| Author | Stan Bray |
| Notes | Getting the best from a simple device. Double acting engines, materials, construction, cranks, using simple tools, multiple cylinders |