1. Add MS 63446 Reference (shelfmark): Add MS 63446 Title: Scope & Content: SOCIETY OF AUTHORS ARCHIVE. Vol. CCXLI (ff. 100). Vernon Sylvaine; 1936-1954. Sylvaine Vernon, playwright: Correspondence, etc., with League of Dramatists: 1936-1954: Mostly typewritten and signed. Collection Area: Western Manuscripts Languages: English Date Range: 1936-1954 Extent: 1 item