| Year | 1925 |
| Date | 26-Feb |
| Volume | 52 |
| Issue | 1,244 |
| Page | 227 |
| Category | Beam Engine |
| Part | |
| Title | A Model Condensing Beam Engine |
| Author | Capt. R.S.Alston |
| Notes | Side view of jet condensing beam engine, elevation of eccentric rod side, close-up of clylinder and eccentric rod end, general view of end, sketch of eccentric rod end |