| Year | 2012 |
| Month | September |
| Volume | 34 |
| Issue | 3 |
| Page | 82 |
| Author | Rizzo |
| Subject | Stationary Engine |
| Key Word | Crankcase Base Legs Top Plate Front End Plate Crankshaft housing Crankshaft Cage Fabricated Crankshaft Assy Flywheel Sub Assy |
| Article Title | The Smith (1930) Hot Air Engine |