| Year | 1952 |
| Date | 11-Dec |
| Volume | 107 |
| Issue | 2,690 |
| Page | 775 |
| Category | "Talking about Steam-" |
| Part | 12 |
| Title | The Fowler "Big Lion" Road Locomotive |
| Author | W.J.Hughes |
| Notes | Change-speed gear, interlocking gear, cylinders, steam passages, cylinder photos courtesy of J. & H.McLaren, simpling-valve, another job of work ("Supreme" hauling a locomotive through Glasgow (photo courtesy North British Locomotive Co.)) |