. . "Entered from booking ledger and in New York Times concert listing and review.\r\n\"CONCERT AND OPERA PROGRAMS OF THE WEEK.\" New York Times (1923-Current file), Nov 16 1958, p. 1. ProQuest. Web. 8 June 2020.\r\nSchonberg, Harold C. \"RECITAL OFFERED BY MISS RUVINSKA: PIANIST RETURNS TO STAGE HERE -- JOINED BY ADLER IN HINDEMITH SONATA.\" New York Times (1923-Current file), Nov 23 1958, p. 87. ProQuest. Web. 8 June 2020." . . . . . . "1958-11-22T17:30:00"^^ . "Paulina Ruvinska, Piano" . . . . "solo recital" . .