| Year | 2010 |
| Month | April |
| Volume | 31 |
| Issue | 10 |
| Page | 354 |
| Author | Hayes |
| Subject | Museum |
| Key Word | Alley and McLellan 2 Stage Air Compressor Bellis and Morcom Cefin Coed Colliery Daniel Anderson Parsonage Colliery Leigh Lancashire |
| Article Title | Gold Silver and Black Diamonds |