1. Add MS 89231/12/55 Reference (shelfmark): Add MS 89231/12/55 Title: D'Oyly Carte: Stage and Lighting Plans for Royal Festival Hall, London Scope & Content: Various stage management plans and technical drawings belonging to Peter Riley: 3 x A4 (approximately), and 7 folded plans. Collection Area: Western Manuscripts Languages: English Date Range: 1975 Extent: 1 file