| Year | 1929 |
| Date | 28-Nov |
| Volume | 61 |
| Issue | 1,490 |
| Page | 516 |
| Category | Locomotive |
| Part | |
| Title | Loco. Prototypes. News and Notes |
| Author | Chas. S.Lake |
| Notes | British Locomotive Practice and America (4-6-2 for Delaware and Hudson Railroad. Valves and Valve Gears. Smoke Deflectors on Locomotives (L.M.S. "Royal Scot" class) |