- NLW MS 23881E
A collection of papers, 1945-, accumulated by Dyfnallt in relation to the campaign on behalf of Breton nationalists, including papers, March-[?June] 1947, concerning the visit of a delegation from the National Eisteddfod Council, Dyfnallt among them, to Brittany and Paris in April 1947 (ff. 82-121), and including a copy of the first draft of the delegation's report (ff. 107-121).
Also included are manuscript and typescript drafts of various articles on the situation in Brittany (ff. 1, 4-5, 17, 23-30, 32-33, 35-44, 52-54), some in the hand of Paul Quentel (ff. 1, 4-5, 23-30); copies of 'Breton National News Service' newsletters for January and February 1947 (ff. 18-22); a copy of a draft statute for Brittany by the Parti National Breton, dated 10 February 1946 (ff. 8-14); typescript articles on Protestantism in Brittany (ff. 68-72) and the Irish harp (ff. 73-81); and newspaper cuttings, [June 1945]-[May 1947], mostly from various French language newspapers and Y Faner (ff. 122-142), including several articles by Dyfnallt (ff. 124-128, 130, 132, 135).