Papers relating to Addison's death and to R.J. Minney's biography, Viscount Addison: leader of the Lords (London, 1958), 1935-1978, (fols. 1-193) press cuttings, correspondence, and orders of service including (fols. 13-48) letters to Dorothy, Lady Addison, 1935-1960, n.d., (fols. 49-179) reviews of Minney's biography, 1958-1959, and (fols. 180-193) general press cuttings, 1937-1963, including the marriage of Addison and Dorothy Low, 1937; (fols. 194-231)…