| Ref No | SWCC/MNA/I/30 |
| Title | Onllwyn and District Miners' Welfare Association |
| Description | Minutes 1953-1960; account books 1924-1954. |
| Date | 1924-1960 |
| Subject | Coal miners--Wales, South; |
| Person_Code | ANW/CORP/5118 |
| Place_Code | ANW/PLACE/1724 |
| Extent | 2 boxes and 2 volumes |
| AccessConditions | Access unrestricted unless stated otherwise. |