Part of the Frick Collection Archives Repository
Quartetto Esterhazy, October 13, 1974, 1973-1974, Box: 21, Folder: 16. The Frick Collection Concert Records, TFC.0600.010. Frick Collection Archives.
Quartetto Esterhazy, October 13, 1974, 1973-1974, Box: 21, Folder: 16. The Frick Collection Concert Records, TFC.0600.010. Frick Collection Archives. https://archives.frick.org/repositories/3/archival_objects/22331 Accessed June 06, 2025.
