| Year | 2015 |
| Date | 01-May |
| Volume | 214 |
| Issue | 4,507 |
| Page | 632 |
| Category | Hot Air |
| Part | 3 |
| Title | The Anderson-Ericksson Hot Air Engine - 1897 |
| Author | James G. Rizzo |
| Notes | Models an 'improved' caloric engine. Cooling tank, wood turned columns, displacer, displacer rod and clevis, movement of the mechanism, the furnace, displacer cylinder |