Correspondence with Malcolm Elwin: Surnames M Correspondence with Malcolm Elwin: Desmond Maccarthy; 2 letters from Malcolm Elwin, 1942 Catherine Macdonald Maclean; 2 letters, 1 printed speech, 1949 Compton Mackenzie; 14 letters, 1949-1952 Ethel Mannin; 9 letters, 1944-1945 Leslie A. Marchand; 19 letters, 1968-1972 E.W. Martin; 2 files, 1946- 1973 and 1950-1962 W. Somerset Maugham; 1 letter from Malcolm Elwin to W.Somerset Maugham, 1953. Also includes press cuttings. Laurence Maynell; 1 letter; 1961 Vivian H.S. Mercier; 1 file, 1945-1962 John Middleton-Murry; 1 letter, 1947 M.F. Ashley Montagu; 1 file, 1939-1946. Includes 5 printed pamphlets by Montagu. H. Montgomery-Hyde; 4 letters, 1970 Raymond Mortimer; 2 letters, 1956 Mabboth Moseley; 1 file relating to the Lovelace papers and Charles Babbage research. Also includes letters to Eve Elwin after Malcolm Elwin's deaath. 1963-1974 Malcolm Muggeridge; 3 letters, 1968 1939-1974