1. Add MS 89231/6/59 Reference (shelfmark): Add MS 89231/6/59 Title: D'Oyly Carte Opera Company: Artiste Files: Holmes, Bertie Scope & Content: Correspondence with and about the Artiste listed: Bertie Holmes, also known as William Holmes. Collection Area: Western Manuscripts Languages: English Date Range: 1947-1966 Extent: 1 File