| Year | 1992 |
| Date | 07-Aug |
| Volume | 169 |
| Issue | 3,926 |
| Page | 170 |
| Category | Stationary Engine |
| Part | 4 |
| Title | The "Simon" Series. Simon Junior |
| Author | Ted Pepper |
| Notes | A novel yoke motion and porting arrangement. Cylinder construction, piston construction, coupling bar, spindle housing, bush spindle, crank pin bush |