APIVOR MANUSCRIPTS (SERIES II). Vol. XIV. Typewritten libretto; 1970. The composer's working copy, with ink and pencil annotations added during composition. ff. i+100. 253 x 204mm.
APIVOR MANUSCRIPTS (SERIES II). Vol. XIX. 'Glide the Dark Door Wide', ballet, (scenario by Janet Randell), op. 66, version for seven instruments; 1977-1978. Full score. Orchestral version published [London: D. ApIvor, 1986?]. ff. v+78. 368 x 270mm.
APIVOR MANUSCRIPTS (SERIES II). Vol. XX. Fantasia contrappuntistica da Ferruccio Busoni; 1940, revised 1946. Ink full score with pencil annotations, some of them conductor's markings. The original version of ApIvor's arrangement for orchestra from the two piano version of Busoni's work, publishe...