| Year | 1985 |
| Date | 06-Sep |
| Volume | 155 |
| Issue | 3,760 |
| Page | 276 |
| Category | Stationary Engine |
| Part | 11 |
| Title | Princess Royal & Goliath. Variants on Mid-Nineteenth Century Mill Engines |
| Author | Tubal Cain |
| Notes | The reversing steel-mill engine - Goliath, the gear wheels, second motion shaft, second motion shaft bearings |