1. MS Mus. 1804/1/12/8 Reference (shelfmark): MS Mus. 1804/1/12/8 Title: Thea Musgrave: 'Simón Bolívar', opera. Full score Collection Area: Music Collections Languages: English Date Range: 1991-1992 Extent: 4 volumes
2. MS Mus. 1804/1/12/8/3 Reference (shelfmark): MS Mus. 1804/1/12/8/3 Title: Thea Musgrave: 'Simón Bolívar', opera. Full score, scenes 5-6 Collection Area: Music Collections Languages: English Date Range: 1991-1992 Extent: 1 volume
3. MS Mus. 1804/1/12/8/5 Reference (shelfmark): MS Mus. 1804/1/12/8/5 Title: Thea Musgrave: 'Simón Bolívar', opera. Full score, scenes 8-10 Collection Area: Music Collections Languages: English Date Range: 1990-1992 Extent: 1 volume
4. MS Mus. 1804/1/12/8/1 Reference (shelfmark): MS Mus. 1804/1/12/8/1 Title: Thea Musgrave: 'Simón Bolívar', opera. Full score, Prologue and scenes 1-3 Collection Area: Music Collections Languages: English Date Range: 1991-1992 Extent: 1 volume
5. MS Mus. 1804/1/12/8/6 Reference (shelfmark): MS Mus. 1804/1/12/8/6 Title: Thea Musgrave: 'Simón Bolívar', opera. Full score, scenes 9-14 and Coda Collection Area: Music Collections Languages: English Date Range: 1991-1992 Extent: 1 volume
6. MS Mus. 1804/1/12/8/2 Reference (shelfmark): MS Mus. 1804/1/12/8/2 Title: Thea Musgrave: 'Simón Bolívar', opera. Full score, scenes 3-4 and interlude Scope & Content: Scenes 3-4, including the intervening interlude ('Battle of Boyacá') Collection Area: Music Collections Languages: English Date Range: 1991-1992 Extent: 1 volume
7. MS Mus. 1804/1/12/8/4 Reference (shelfmark): MS Mus. 1804/1/12/8/4 Title: Thea Musgrave: 'Simón Bolívar', opera. Full score, interlude and scene 7 Scope & Content: Scene 7 and the preceding interlude ('Battle of Ayacucho') Collection Area: Music Collections Languages: English Date Range: 1991-1992 Extent: 1 volume