The magician : : opera in one act, op. 88,
- A6/2.
- Is-gyfres
- [1974x1976] /
Full scores, a vocal score and a pencil sketch; and drafts of the libretto with a related letter from John Morgan.
libretto by John Morgan.
Rhagolwg argraffu Cau
Dangos 2 canlyniad
Disgrifiad archifol- 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.