| Year | 1932 |
| Date | 09-Jun |
| Volume | 66 |
| Issue | 1,622 |
| Page | 531 |
| Category | Nautical |
| Part | |
| Title | A Demonstration Model Steam Windlass |
| Author | Geo. Gentry |
| Notes | General note, something about its immediate origin, the model described, how the model was located, Harfield windlass in the Science Museum |