- BA1/20.
- Ffeil
- 1954-2007.
Correspondents include John Metcalf (6), [1960s?]-1974; John Moody (2), 1977; John Morgan (5), 1974-1983; Alfred Moritz (1979); Twm Morys (2), 1995; Thea Musgrave (3), 1960-1971; Thalia Myers (27), 1980-2003.
Dangos 2 canlyniad
Disgrifiad archifolSonata no. 8 for piano : : [op. 125],
- A3/44.
- Ffeil
- 1986-1989.
Ink score, dated May 1986; together with a photocopy of a printed score (1989), and a pencil sketch.