Princeton, USA
Talbott Library, Westminster Choir College of Rider University
101 Walnut Lane, PRINCETON, NJ 08540; Ph. (+1) 609-921-7100
Consultable under :
Perf. Coll. # 1321A (50 copies)
Wetzlar, Germany
Deutsches Centrum für Chormusik
Siegmund-Hiepe Str. 28-32 / D-35579 Wetzlar
Tel. (+49) (0)6431-9717271. Email : kontakt@chorwelt.info . Web: https://www.dcfc.de