- B.
- Is-fonds
- 1874-1956.
Rhan oMonmouthshire and South Wales Coal Owners Association Records,
Records of a variety of conciliation boards, including the Board of Conciliation for the Coal Trade of Monmouthshire and South Wales and the National Conciliation Board for the Coalmining Industry, which were established to deal with disputes at the various collieries associated with the Monmouthshire and South Wales Coal Owners Association (MSWCOA). Also the records of the three district boards under MSWCOA (Cardiff, Swansea and Newport) as well as the records of the many committees which oversaw the activities of the MSWCOA.