New York Debut Entered from booking ledger and New York Times concert listing and review. "CONCERT AND OPERA PROGRAMS OF THE WEEK." New York Times (1923-), Mar 13 1960, p. 1. ProQuest. Web. 25 July 2022. "MONTGOMERY GIVES RECITAL FOR FLUTE." New York Times (1923-), Mar 19 1960, p. 13. ProQuest. Web. 28 July 2022.