| Year | 1937 |
| Date | 01-Apr |
| Volume | 76 |
| Issue | 1,873 |
| Page | 303 |
| Category | Locomotive |
| Part | |
| Title | Loco. Prototypes. News and Notes |
| Author | Chas. S.Lake |
| Notes | A Remarkable Articulated Locomotive (4-6-4+4-6-4 Beyer-Garratt for the Sudan). Locomotive Driving Mechanisms |