Document Manuscript and printed music, c. 1910-1941, 1974, 1990 Unit ID: 3 Date: c. 1910-1941, 1974, 1990
Document Manuscript notes and drafts, photocopy typescript with some amendments, numbered '11'. Unit ID: 21
Document Miscellaneous cuttings, largely reviews of Hewett's publications, 1968, 1981-1999 Unit ID: 9_10 Date: 1968, 1981-1999