La Sonnambula, composer Vincenzo Bellini (Edwin F. Kalmus & Co., Inc.), n.d. Music-Box 32 (MS 10757) Unit ID: 66.16 Date: n.d.
La Sonnambula, composer Vincenzo Bellini (Edwin F. Kalmus & Co., Inc.), n.d. Music-Box 32 (MS 10757) Unit ID: 66.17 Date: n.d.
La Sonnambula, composer Vincenzo Bellini (Ricordi), n.d. Music-Box 358 (MS 10757) Unit ID: 928.7 Date: n.d.
La Sonnambula Covent Garden Tape 1, May-June 1965 Cassette-Box 291 Unit ID: NLA.MS-SAV005480 Date: May/June 1965
La Sonnambula Covent Garden Tape 2, May-June 1965 Cassette-Box 291 Unit ID: NLA.MS-SAV005481 Date: May/June 1965
La Sonnambula Philadelphia Tape 1, 17 December 1961 Cassette-Box 297 Unit ID: NLA.MS-SAV005549 Date: 17 December 1961
La Sonnambula Philadelphia Tape 2, Puritani Tape 1 Philadelphia, 17 December 1961, 18 April 1963 Cassette-Box 297 Unit ID: NLA.MS-SAV005550 Date: 17 December 1961, 18 April 1963