| Year | 1993 |
| Date | 19-Mar |
| Volume | 170 |
| Issue | 3,941 |
| Page | 318 |
| Category | Stationary Engine |
| Part | 8 |
| Title | Sally. The Stuart Models S50 Mill Engine |
| Author | Tubal Cain |
| Notes | Completes the cylinder assembly, explains how to obtain correct alignment, describes the process of case hardening. Piston and rod, alignment, slidebars, spacers, gland nuts, eccentric strap, eccentric sheave |