Part of the Frick Collection Archives Repository
Charles Rosen, March 23, 1986, 1983-1986, Box: 32, Folder: 7. The Frick Collection Concert Records, TFC.0600.010. Frick Collection Archives.
Charles Rosen, March 23, 1986, 1983-1986, Box: 32, Folder: 7. The Frick Collection Concert Records, TFC.0600.010. Frick Collection Archives. https://archives.frick.org/repositories/3/archival_objects/22551 Accessed August 16, 2025.
