Entered from booking ledger and New York Times concert listing and review. "CONCERT AND OPERA PROGRAMS THIS WEEK: OPERA." New York Times (1923-), Oct 14 1962, p. 138. ProQuest. Web. 22 Aug. 2023. "BETTY EGAN OFFERS SONG RECITAL HERE." New York Times (1923-), Oct 21 1962, p. 87. ProQuest. Web. 22 Aug. 2023.