Norma Philadephia Tape 1, 27 April 1970 Cassette-Box 315 Unit ID: NLA.MS-SAV005729 Date: 27 April 1970
Norma Philadephia Tape2, 27 April 1970 Cassette-Box 315 Unit ID: NLA.MS-SAV005730 Date: 27 April 1970
Norma, San Francisco 17 September 1982 Tape 1, 17 September 1982 Cassette-Box 303 Unit ID: NLA.MS-SAV005627 Date: 17 September 1982
Norma, San Francisco Tape 2, 17 September 1982 Cassette-Box 303 Unit ID: NLA.MS-SAV005628 Date: 17 September 1982
Norma - Scena & Duetto (Norma, Adaleisa), composer Vincenzo Bellini, n.d. Box 356 (MS 10757) Unit ID: 927.3 Date: n.d.
Norma Tape 1, Act 1 and 2, 12 February 1985 Cassette-Box 309 Unit ID: NLA.MS-SAV005701 Date: 12 February 1985
Norma Tape 2, Act 3 and 4, 12 February 1985 Cassette-Box 309 Unit ID: NLA.MS-SAV005702 Date: 12 February 1985