Letters of congratulation to Addison, 1946-1947, on becoming (fols. 1-195) Knight of the Garter, 1946, and (fols. 196-242) on retirement as Secretary of State of Dominions Affairs, and Keeper of the Privy Seal, 12 Nov. 1947, with (fols. 243-516) ' Australia, New Zealand, Ceylon, India, Pakistan, 1947', papers, programmes and other memorabilia, mainly on Australia, relating to Addison's tour as Secretary of State for Dominions Affairs, 14 Aug.-24 Oct. 1947, with (fols. 427-516) press cuttings…