The papers of Gordon MacDonald, 1st Baron MacDonald of Gwaenysgor (1888-1966) comprising correspondence, copies of documents, speeches, transcripts for radio broadcasts, diplomatic dispatches, diaries, photographs and ephemera. They relate mainly to his political career as Labour Member of Parliament for Ince, Regional Controller for the Ministry of Fuel and Power for the Lancashire, Cheshire, and North Wales Region during WW2, Governor of Newfoundland and Paymaster General as well as his political interests in the Labour Party and international affairs and his Christian faith. The papers from his period in Newfoundland deal extensively with the negotiations and referenda related to confederation with Canada as well as the resulting political fallout.