"Entered from advertisement on back of program notes for 10/2 and 10/3/1930 Philharmonic concerts.\r\nAccording to an article in the New York Times, this marked the \"first time in eighty-eight years of musical history\" that a New York Philharmonic concert from Carnegie Hall would \"be broadcast througout the entire United States\" over the WABC radio network.\r\n\"THE MICROPHONE WILL PRESENT.\" New York Times (1923-Current file), New York, N.Y., 1930." . . "radio broadcast" . . "symphony orchestra performance" . . . . . . . . "New York Philharmonic" . "1930-10-05T15:00:00"^^ .