Part of the Frick Collection Archives Repository
Busch Quartet, October 17, 1943, 1943, Box: 3, Folder: 34. The Frick Collection Concert Records, TFC.0600.010. Frick Collection Archives.
Busch Quartet, October 17, 1943, 1943, Box: 3, Folder: 34. The Frick Collection Concert Records, TFC.0600.010. Frick Collection Archives. https://archives.frick.org/repositories/3/archival_objects/21764 Accessed June 25, 2025.
