W. Nantlais Williams ('Nantlais') papers,
- W. Nantlais Williams ('Nantlais') papers
- Sub-sub-sub-fonds
- 1899-1957.
W. Nantlais Williams ('Nantlais') papers,
William Powell (Pembroke) Papers,
William Thomas ('Islwyn') Papers,
William Thomas (Llanrwst) Papers,
Programmes of the induction services of ministers. Arranged alphabetically by name.
Memorial cards of ministers and others. Arranged alphabetically by name.
Pedigrees, genealogies and biographies,
Preaching licences, oaths of allegiance, and superintendents' certificates,