| Year | 1969 |
| Date | 06-Jun |
| Volume | 135 |
| Issue | 3,370 |
| Page | 539 |
| Category | Locomotive |
| Part | 4 |
| Title | British Compound Locomotives |
| Author | K.N.Harris |
| Notes | T.W.Worsdell's 'J' class 4-2-2 with Von Borries compounding system, Wilson Worsdell 4-4-0 as a three-cylinder Smith compound, four-cylinder 4-4-2's by Walter Smith |