Papers of Ellis Davies, 1889-1939, comprising his diaries, journals, correspondence, press cuttings, addresses, articles and memoirs, together with printed and typescript memoranda, reports, policy documents and official publications, including relating to the disestablishment and disendowment of the Church in Wales, 1911-1927, the Liberal land enquiry committee, 1913-1925, foreign policy, 1930s, and the Calvinistic Methodist Bill, 1933. Also included are articles and galley proofs for a volume of reminiscences, Pobl a phethau 1906-36, intended for publication but not published by Llyfrau'r Dryw, 1946, and a notebook belonging to Sir Idris Foster containing notes from Davies's journals and papers [?1960s].