Entered from booking ledger and New York Times concert listing and review. "CONCERT AND OPERA PROGRAMS FOR THE WEEK." New York Times (1923-Current file), Mar 04 1956, p. 1. ProQuest. Web. 16 Dec. 2020. "MISS GOSSELIN SINGS: SOPRANO IS HEARD IN PROGRAM AT CARNEGIE RECITAL HALL." New York Times (1923-Current file), Mar 10 1956, p. 9. ProQuest. Web. 16 Dec. 2020.