| Year | 2013 |
| Date | 04-Oct |
| Volume | 211 |
| Issue | 4,466 |
| Page | 489 |
| Category | Stationary Engine |
| Part | 4 |
| Title | Helping Dad make a Simple Mill Engine |
| Author | Stewart Hart |
| Notes | His engine to encourage a beginner. Piston rod guide, valve guide stuffing box, valve rod guide, air connection, piston valve, valve rod, piston and connecting rod assembly |