| Year | 1967 |
| Date | 01-Sep |
| Volume | 133 |
| Issue | 3,328 |
| Page | 845 |
| Category | Locomotive |
| Part | |
| Title | Lobby-Chat. Cylinders for a small Worsdell two-cylinder compound |
| Author | LBSC |
| Notes | How the system works, starting from cold, one error in the full-size engines, notes on construction |