Correspondence with Malcolm Elwin: Surnames H Correspondence with Malcolm Elwin: James Hanley; 2 letters, 1955 Pamela Hansford-Johnson; 3 letters, 1955 Robert Harper; 27 letters, 1940 -1951 William [Billy] Henderson; 22 letters, 1959-1993. Correspondence with Eve Elwin and Sally Conelly continues after Malcolm Elwin's death. David Holloway; 3 letters, 1970 Michael Holroyd; 3 letters, 1969-1973 Kenneth Hopkins; 1 file, 1947-1973 1940-1993