APIVOR MANUSCRIPTS (SERIES II). Vol. XXI. Concertino for guitar and orchestra, op. 26; 1954. Full score. Analytical notes added in ink on back endpaper (f. iii) in 1973 or later. The composer's reduction for guitar and piano published London: Schott & Co., 1962. ff. iii+65. 353 x 262mm.
APIVOR MANUSCRIPTS (SERIES II). Vol. XXII. String Abstract, for string trio and string orchestra, op. 43; 1967. Full score. Note of first performance, Cheltenham Festival 1968, inside front cover (f. i). ff. i+47. 354 x 254mm.
APIVOR MANUSCRIPTS (SERIES II). Vol. XXIV. Neumes, op. 47; 1969. Full score. Note of first performance, B.B.C. Radio 3, 1973, inside front cover (f. iii). ff. iv+58. 472 x 300mm.
APIVOR MANUSCRIPTS (SERIES II). Vol. XXV. 'El silencio ondulado', for guitar solo and chamber orchestra, op. 51; 1972. Full score. Note of first performance, Feb. 1983, on title-page (f. 1). ff. 24. 355 x 254mm.
APIVOR MANUSCRIPTS (SERIES II). Vol. XXVII. Concerto for violoncello and orchestra, op. 64: 1977. Full score. Note of first performance, B.B.C. Radio 3, 1982, inside front cover (ff. ii-iv). ff. iv+46. 455 x 310mm.
APIVOR MANUSCRIPTS (SERIES II). Vol. XXIX. Fantasy-concertante for solo horn and orchestra, op. 70; 1980. Full score. Note of first performance, 1983, inside front cover (ff. ii-v). ff. v+54. 362 x 254mm.