| Year | 2025 |
| Date | 10-Jan |
| Volume | 234 |
| Issue | 4,760 |
| Page | 128 |
| Category | Stationary Engine |
| Part | 11 |
| Title | A Tandem Compound Mill Engine |
| Author | David Thomas |
| Notes | Builds Arnold Throp's model of a Corliss mill engine. Cylinder covers and the imitation metallic packing for the piston rod seals, HP cylinder assembly |