1. Letter from Maria Callas to McCourt Creator: From the Collection: McCourt, James, 1941- Published / Created: 1941 2015 Call Number: GEN MSS 845 Container / Volume: Box 36 Image Count: 2 Found in: Beinecke Rare Book and Manuscript Library > James McCourt and Vincent Virga papers (GEN MSS 845) > Series IV: Personal and Professional Papers > Letter from Maria Callas to McCourt