Entered from booking ledger and New York Times concert listing and review. "Who Makes Music and Where." New York Times (1923-), Oct 27 1968, p. 1. ProQuest. Web. 5 Feb. 2025. Davis, Peter G. "Schumann Etudes Open Enid Dale's Program." New York Times (1923-), Oct 28 1968, p. 56. ProQuest. Web. 5 Feb. 2025.