| Year | 2014 |
| Date | 02-May |
| Volume | 212 |
| Issue | 4,481 |
| Page | 644 |
| Category | Locomotive |
| Part | 11 |
| Title | Building Locomotives from Kits |
| Author | Doug Hewson |
| Notes | Offers advice on completing commercial locomotive kits. Oliver Cromwell, boiler on test, Britannia boiler details |