"1951-12-13T20:45:00"^^ . . . . . . . "This performance marked the 5000th concert given by the New York Philharmonic since its founding in 1842.\r\nNew York City Mayor Vincent R. Impellitteri presented a plaque to the orchestra in honor of the occasion, which was accepted by New York Philharmonic-Symphony Society president Floyd G. Blair.\r\nTaubman, Howard. \"Milestone Marked By Philharmonic.\" New York Times (1923-Current file): 36. Dec 14 1951. ProQuest. Web. 23 Jan. 2014." . . . . . . . "symphony orchestra performance" . . "New York Philharmonic" .