Bethany Beardslee, Soprano, and Russell Sherman, Piano Entered from booking ledger and New York Times concert listing and review. "CONCERT AND OPERA PROGRAMS OF THE WEEK." New York Times (1923-Current file), Nov 16 1958, p. 1. ProQuest. Web. 8 June 2020. "Bethany Beardslee Sings Schubert Work." New York Times (1923-Current file), Nov 18 1958, p. 43. ProQuest. Web. 8 June 2020. duo recital 1958-11-17T20:30:00