"Entered from program calendar and New York Times review.\r\n\"Cantelli Conducts As Guest For N.B.C.\" New York Times (1923-Current file): 86. Dec 02 1951. ProQuest. Web. 8 Jan. 2014." . "symphony orchestra performance" . . . . "NBC Symphony Orchestra" . . . . . . . "1951-12-01T18:30:00"^^ . . "radio broadcast" .