| Year | 1949 |
| Date | 31-Mar |
| Volume | 100 |
| Issue | 2,497 |
| Page | 383 |
| Category | Beam Engine |
| Part | |
| Title | A Beam Engine. Model of Easton and Amos "Grasshopper" steam engine of 1862 |
| Author | A.Ebeltoft (Norway) |
| Notes | The cylinder, cylinder cover, eccentrics, eccentric straps, shaft bearings, feed pump, crankshaft, connecting-rod, pump-rod, steam and exhaust pipes |