Anonymous ("a music lover"). A copy of a letter written by an anonymous music lover to Leopold Stokowski on the difficulty of old age in relation to work, and the dismissal of older players from The Philadelphia Orchestra, February 17, 1930

Anonymous ("a music lover"). A copy of a letter written by an anonymous music lover to Leopold Stokowski on the difficulty of old age in relation to work, and the dismissal of older players from The Philadelphia Orchestra, February 17, 1930, 1.1.1, Box: 1, Folder: 1.0. Daniel Bonade papers, 0010-SCPA. Michelle Smith Performing Arts Library. https://archives.lib.umd.edu//repositories/4/archival_objects/44656 Accessed May 02, 2024.