| Year | 1909 |
| Date | 25-Nov |
| Volume | 21 |
| Issue | 448 |
| Page | 525 |
| Category | Railway |
| Part | |
| Title | An Automatic Locking Turntable |
| Author | G.Lorimer |
| Notes | General view, circular rails, sectional elevation, underside view, locking bolt, lever, etc., end plate, electrical connections, bed |