| Year | 2022 |
| Date | 28-Jan |
| Volume | 228 |
| Issue | 4,683 |
| Page | 212 |
| Category | Stationary Engine |
| Part | 2 |
| Title | Teeny-Tiny Engines |
| Author | Gerald Martyn |
| Notes | Finds that small is beautiful. 9/64 inch piston slide valve engine parts, slide valve engine general arrangement, 1/16 piston oscillating engine, 7/8 inch boiler casing and boiler assembly |