| Year | 2010 |
| Month | June |
| Volume | 31 |
| Issue | 12 |
| Page | 420 |
| Author | Rizzo |
| Subject | Stationary Engine |
| Key Word | Power Piston and Gland Height Adjusting Nut Sub Assembly Displacer Sub-Assembly Displacer Cylinder |
| Article Title | The Athenian A Novel Drive Mechanism for a Stirling Engine |