. "Entered from program calender and New York Times concert listing.\r\n\"Programs of the Week.\" New York Times (1923-Current file) Oct 20 1946: 1. ProQuest. 23 Sep. 2013." . "New York Philharmonic" . . . "radio broadcast" . . . . "1946-10-20T15:00:00"^^ . . . . "symphony orchestra performance" . . .