| Year | 1953 |
| Date | 19-Nov |
| Volume | 109 |
| Issue | 2,739 |
| Page | 603 |
| Category | More Utility Steam Engines |
| Part | |
| Title | The "Cygnet". A Single-Acting Horizontal Twin |
| Author | Edgar T.Westbury |
| Notes | Main bearing housing, cylinder covers, baseplate, crankshaft, flywheel, cylinder liners, finishing the bores, simple expanding lap, main bearing bush |