1. Add MS 89231/10/62 Reference (shelfmark): Add MS 89231/10/62 Title: D'Oyly Carte: Prompt Book (The Mountebanks) Scope & Content: Bespoke volume incorporating printed libretto pasted-in and stage management notes annotated on facing pages. Collection Area: Western Manuscripts Languages: English Date Range: Early 20th century Extent: 1 file