| Year | 1992 |
| Date | 21-Aug |
| Volume | 169 |
| Issue | 3,927 |
| Page | 210 |
| Category | Stationary Engine |
| Part | 1 |
| Title | Sally. The Stuart Models S50 Mill Engine |
| Author | Tubal Cain |
| Notes | Describes in some detail for the beginner. Editor's note. Preliminaries, cutting tool angles and speeds, boring tools, parting tools, cutting speeds, cutting fluids, castings, bedplate |