- SWCC : MNB/PP/57/5.
- Ffeil
- 1915-1917 /
Rhan oThomas Richards papers.
Receipts and correspondence between the South Wales Miners' Federation and other organisations relating to Out of Work pay and the Prince of Wales Relief Fund.
National Union of Mineworkers (South Wales area); others - Rhondda Cynon Taff County Borough Council; Morgan Davies; Penrhiwceiber Sewing Guild; Soldiers' and Sailors' Families Association.