. . . . . "Entered from booking ledger and New York Times concert listing and review.\r\n\"CONCERT AND OPERA PROGRAMS FOR THE WEEK: OPERA METROPOLITAN.\" New York Times (1923-Current file), Feb 24 1957, p. 114. ProQuest. Web. 13 May 2021.\r\n\"Mildah Polia Gives Recital.\" New York Times (1923-Current file), Mar 01 1957, p. 15. ProQuest. Web. 14 May 2021." . . "1957-02-28T20:30:00"^^ . . . . . . "solo recital" . . . . "Mildah Polia, Mezzo-Soprano" . .