Entered from booking ledger and New York Times concert listing and review. "Who Makes Music and Where." New York Times (1923-), Apr 24 1966, p. 1. ProQuest. Web. 6 Sep. 2024. "Cynthia Hope, Soprano, in Songs and Arias." New York Times (1923-), Apr 25 1966, p. 35. ProQuest. Web. 6 Sep. 2024.