| Year | 2010 |
| Date | 23-Apr |
| Volume | 204 |
| Issue | 4,376 |
| Page | 500 |
| Category | Boiler |
| Part | 6 |
| Title | A practical approach to boilermaking |
| Author | Terence Holland |
| Notes | Continues construction of his Yarrow water tube boiler. Pressure gauge, water pump, hydraulic test, steam test, returning to construction, back to boiler work! References |