Great Laxey (Metalliferous)
Colliery Management (prior to 1970)
| Year | Pit | Position | Name | No. & Class of Certificate |
| 1881 | | Agent: | F. Reddicliffe | |
| 1883 | | Agent: | F. Reddicliffe | |
| 1884 | | Agent: | F. Reddicliffe | |
| 1890 | | Agent: | F. Reddicliffe | |
| 1894 | | Agent: | F. Reddicliffe | |
| 1896 | | Agent: | F. Reddicliffe | |
| 1900 | | Agent: | F. Reddicliffe | |
| 1902 | | Agent: | F. Reddicliffe | |
| 1905 | | Agent: | J. Roberts | |
| 1910 | | Agent: | J. Roberts | |
| 1915 | | Agent: | J. Roberts | |
| 1921 | | Agent: | J. Williamson | |
| 1923 | | Agent: | J. Williamson | |
| 1924 | | Agent: | J. Williamson | |
| 1925 | | Agent: | J. Williamson | |
| 1929 | | Agent: | J. Williamson | |
| 1930 | | Agent: | J. Williamson | |
main page for Great Laxey (Metalliferous)