Griffith Thomas of Rock Farm, Begelly,
- NLW Facs 1069.
- File
- 1950.
Photocopy of the family tree of the descendants of Griffith Thomas of Rock Farm, Begelly, Pembrokeshire, and of a document relating to Richard Thomas and Baldwins Ltd, a major Wales based iron, steel and tinplate producer, formed in 1945, and its industrial connections.