1. Add MS 89231/10/37 Reference (shelfmark): Add MS 89231/10/37 Title: D'Oyly Carte: Prompt Books (Yeomen of the Guard) Scope & Content: Two copies of re-bound libretto. One copy indicating cuts, the other copy with more extensive annotation Collection Area: Western Manuscripts Languages: English Date Range: Mid 20th century Extent: 1 file