1. Add MS 89231/1/1-9 Reference (shelfmark): Add MS 89231/1/1-9 Title: Letter Books - Rupert D'Oyly Carte Collection Area: Western Manuscripts Languages: English Date Range: 1918-1939 Extent: 9 Files; 9 Books (bound)
2. Add MS 89231/1/10-22 Reference (shelfmark): Add MS 89231/1/10-22 Title: Letter Books - The Savoy Theatre and Operas Limited Collection Area: Western Manuscripts Languages: English Date Range: 1897-1939 Extent: 13 Files