General political and personal correspondence, 1911-1941, (fols. 1-131) correspondence, 1911-1936, including (fols. 2-4) Addison family, (fols. 5-7) Parliamentary Committee of the Co-operative Congress, 1934, and (fols. 96-97) Susan Addison (Addison's mother), 1911, with (fols. 38-45) correspondence with Rupert Howorth of the Cabinet Office, Lloyd George, and Churchill concerning the deposit of Cabinet Papers, 1934-1935; (fols. 132-202) correspondence, 1938-1939, including discussion of…