Williams, Bettiss and Churchill letters,
- NLW MS 16631D.
- File
- 1798-1924.
A collection of papers, 1797-1924, relating to Mary Williams of Llanfihangel-ar-arth, the Bettiss family of Caernarfon and the Williams and Churchill families of Caernarfon, brought together by the dealer and collector Edward Hall, Surbiton.
Also included are notes on the contents of the manuscript, compiled at NLW, [?1958] (ff. 1-2), and notes by Edward Hall appended to individual items (27 ff., not foliated).