Entered from program calendar and New York Times concert listing and review. Benefit for the School Fund of St. Charles Borromeo Church. "Opera and Concert Programs." New York Times (1923-Current file) Apr 28 1946: 1. ProQuest. 18 Sep. 2013. "Edith Sewell, Soprano, Heard." New York Times (1923-Current file) Apr 29 1946: 24. ProQuest. 18 Sep. 2013.