Part of the Frick Collection Archives Repository
Orpheus Trio, February 4, 1973, 1971-1973, Box: 19, Folder: 23. The Frick Collection Concert Records, TFC.0600.010. Frick Collection Archives.
Orpheus Trio, February 4, 1973, 1971-1973, Box: 19, Folder: 23. The Frick Collection Concert Records, TFC.0600.010. Frick Collection Archives. https://archives.frick.org/repositories/3/archival_objects/22300 Accessed August 16, 2025.
