| Year | 1930 |
| Date | 13-Nov |
| Volume | 63 |
| Issue | 1,540 |
| Page | 466 |
| Category | Locomotive |
| Part | |
| Title | Loco. Prototypes. News and Notes |
| Author | Chas. S.Lake |
| Notes | Garratt Locomotives for South America Buenos Aires Midland Railway). Electric Rack Locomotives (Chilean-Transandine Railway). Poppet Valves for locomotives |