| Year | 1960 |
| Date | 25-Feb |
| Volume | 122 |
| Issue | 3,059 |
| Page | 236 |
| Category | Beam Engine |
| Part | 12 |
| Title | A new version of the ME Beam Engine. Mechanics of the parallel motion. |
| Author | Exactus |
| Notes | A question of space, turning the shanks, piston rod fitting, making four at once |