| Year | 1993 |
| Date | 02-Apr |
| Volume | 170 |
| Issue | 3,942 |
| Page | 414 |
| Category | Stationary Engine |
| Part | 11 |
| Title | The "Simon" Series. Super Simon |
| Author | Ted Pepper |
| Notes | Introduces the most sophisticated of his series by means of dynamic drawings. What is it? Cut-off, warning, the Simon cycle, variable cut-off, design considerations |