1. Sze, Mai-Mai Creator: From the Collection: O'Neill, Eugene, 1888-1953 Published / Created: 1957-62, n.d. Call Number: YCAL MSS 123 Container / Volume: Box 33, folder 757-758 Image Count: 58 Found in: Beinecke Rare Book and Manuscript Library > Eugene O'Neill papers (YCAL MSS 123) > Series II: Carlotta Monterey O'Neill Correspondence > GENERAL CORRESPONDENCE > Sze, Mai-Mai
2. Wills Creator: From the Collection: O'Neill, Eugene, 1888-1953 Published / Created: 1954-64, n.d. Call Number: YCAL MSS 123 Container / Volume: Box 101, folder 1676 Image Count: 27 Found in: Beinecke Rare Book and Manuscript Library > Eugene O'Neill papers (YCAL MSS 123) > Series IV: Personal Papers > FINANCIAL AND LEGAL MATERIAL > Carlotta Monterey O'Neill > Wills