| Year | 2008 |
| Date | 04-Jan |
| Volume | 200 |
| Issue | 4,316 |
| Page | 29 |
| Category | Locomotive |
| Part | 30 |
| Title | Penrhos Grange |
| Author | Neville Evans |
| Notes | Modifications to the Ewins oil pump. Hydrostatic lubricator with sight feed, backhead layout, condenser oil tank and sight feed, cock-up corner (Schools), see 200 4323 432 |