1. Add MS 89231/10/31 Reference (shelfmark): Add MS 89231/10/31 Title: D'Oyly Carte: Prompt Book (The Mikado) Scope & Content: Copy of libretto re-bound to serve as prompt book. Annotated throughout. Stamped 'Bridget D'Oyly Carte Limited'. Collection Area: Western Manuscripts Languages: English Date Range: Late 20th century Extent: 1 file