"American Orchestral Society" . . . . . "symphony orchestra performance" . . "1930-04-08T15:00:00"^^ . "Entered from New York Times concert listing and review (\"Rich Lenten Concert Fare,\" April 6, 1930, pg. 129; \"Recital By 100 Youths,\" April 9, 1930, pg. 32) and program calendars." . . . . . .