. "solo recital" . . . . "Entered from New York Times concert listing and review.\r\n\"PROGRAMS OF THE WEEK: CONCERT IN HONOR OF CASTRO, ARGENTINE COMPOSER -- BREISACH IN DEBUT.\" New York Times (1923-), Dec 07 1941, p. 1. ProQuest. Web. 23 Sep. 2022.\r\n\"Sylvia Medford Heard.\" New York Times (1923-), Dec 11 1941, p. 38. ProQuest. Web. 23 Sep. 2022." . "Sylvia Medford, Violin" . "1941-12-10T20:30:00"^^ . . . . . . . .