Part of the Frick Collection Archives Repository
Hungarian Quartet, December 13, 1964, 1964, Box: 13, Folder: 28. The Frick Collection Concert Records, TFC.0600.010. Frick Collection Archives.
Hungarian Quartet, December 13, 1964, 1964, Box: 13, Folder: 28. The Frick Collection Concert Records, TFC.0600.010. Frick Collection Archives. https://archives.frick.org/repositories/3/archival_objects/22150 Accessed August 16, 2025.
