| Name | Position Held | Dates | Colliery |
|---|---|---|---|
| FOSTER. J. | N.U.M. Secretary | 1961 to 1967 | Parkhouse |
| FOX. S. | N.U.M. Secretary | 1961 to 1963 | Silverdale |
| .......... | ........ | .......... | .......... |
| .......... | ........ | .......... | .......... |
| .......... | ........ | .......... | .......... |
| .......... | ........ | .......... | .......... |
| .......... | ........ | .......... | .......... |
| .......... | ........ | .......... | .......... |
| .......... | ........ | .......... | .......... |
| .......... | ........ | .......... | .......... |