. . "Entered from program calendar and New York Times concert listing.\r\n\"Concert and Opera Programs of the Week.\" New York Times (1923-Current file): 1. May 11 1952. ProQuest. Web. 8 Apr. 2014." . "Ivan Costello, Tenor" . "1952-05-11T14:30:00"^^ . . . . . . . . . "solo recital" . . . . . . . . . . . . .