| Year | 1924 |
| Date | 17-Jan |
| Volume | 50 |
| Issue | 1,186 |
| Page | 59 |
| Category | General |
| Part | |
| Title | Some Commercial Engineering Models and Their Uses |
| Author | G.Gentry |
| Notes | Model of one-time lightship moored at North End of the outer Gabbard Sand shoal off Harwich, deck view of "Swin Middle" lightship, scale model of, mechanical models, base of petroleum well boring plant, "Maplin" lighthouse showing screw pile foundation |