1. Add MS 49311 Reference (shelfmark): Add MS 49311 Title: Scope & Content: GILBERT PAPERS. Vol. XXIII (ff. 123). 1. ff. 1-36. 'The Pirates of Penzance'. 2. ff. 38-78. 'Patience'. 3. ff. 79b-123b. 'Iolanthe'. Collection Area: Western Manuscripts Languages: English Date Range: 19th century-20th century Extent: 1 item