Entered from New York Times concert listing and review and "Frédérique Petrides and the Orchestrette Classique" by Katherine Ramsey. "PROGRAMS OF THE WEEK." New York Times (1923-), Nov 16 1941, p. 1. ProQuest. Web. 8 Sep. 2022. "Orchestrette is Heard." 18 Nov. 1941: 32. Print. Katherine Elizabeth Ramsey. Frédérique Petrides and the Orchestrette Classique: A Women’s Orchestra Performing Contemporary American Music. University of Iowa, Aug. 2015, https://iro.uiowa.edu/esploro/.