| Year | 1956 |
| Date | 04-Oct |
| Volume | 115 |
| Issue | 2,889 |
| Page | 471 |
| Category | Steam |
| Part | 1 |
| Title | Introduction to The Steam Engine |
| Author | Edgar T.Westbury |
| Notes | Smoothing the path of the inexperienced constructor. Worth doing well, the Trojan engine, the Spartan, the Warrior, not necessarily true, the Unicorn |