| Year | 1917 |
| Date | 20-Dec |
| Volume | 37 |
| Issue | 869 |
| Page | 381 |
| Category | Locomotive |
| Part | |
| Title | Locomotive Notes |
| Author | Chas. S.Lake |
| Notes | Ball Bearings for Valve Gears (Applied to return crank of Walschaerts gearing G.N.R. 2-6-0). Heavy Tank Engines on Goods and Mineral Trains (Midland Railway), Some Interesting American Locomotives (2-10-2 type, Lehigh Valley Railway, 2-8-0 for the American Army in France). A New Four-Cylinder Express Locomotive |