Records and papers collected by Emrys Roberts, 1945-1983, including correspondence and papers relating to the National Eisteddfod, 1959-1976; the Development Board for Rural Wales, 1973-1981; and Wales (West and North) Television Ltd, 1960-1967. There are also papers relating to other committees on which Emrys Roberts sat, 1967-1983, and other miscellaneous papers, 1945-1981.

Letters to George Ralph Charles Ormsby-Gore, third Baron Harlech, 1862-1938, from his wife, family, friends, political acquaintances, military personnel and several individuals whose sons were killed in service with the Welsh Guards. Topics of interest are: political representation of Merionethshire; the Unionist party in Blaenau Ffestiniog, 1910-1912; army appointments, including the recipient 's command and eventual resignation from the Welsh Guards, 1915-1918; government military policy and army life during the First World War; travel in China; renovations to the grave of Owen Arthur Ormsby-Gore in South Africa, 1926-1928; the economic life of pre-war Canada, 1910; the military and political career of William George Arthur Ormsby-Gore in Egypt and Palestine during the First World War and later in the British cabinet; family history relating to Sir George Seymour and to Gore monuments in Ireland; research on a painting of Charles II; history of the coastline at Harlech; liquidation of the Ardudwy Farmers' Association, 1912; formation of Talsarnau Co-operative Society, 1914; a church appointment in Shropshire, 1937; and the transfer of Criccieth Castle to H.M. Office of Works, 1932-1933.