| Year | 1931 |
| Date | 31-Dec |
| Volume | 65 |
| Issue | 1,599 |
| Page | 635 |
| Category | Locomotive |
| Part | |
| Title | Loco. Prototypes. News and Notes |
| Author | Chas. S.Lake |
| Notes | Locomotives and the Weight Question. New Locomotives on the Est and P.L.M. Railways of France (4-8-4 4-cylinder compound tank, 4-8-2 4-cylinder compound express) |