1. MS Mus. 1804/1/13/1 Reference (shelfmark): MS Mus. 1804/1/13/1 Title: Thea Musgrave: 'Pontalba', opera. Libretto drafts Collection Area: Music Collections Languages: English Date Range: 2001-2002 Extent: 2 volumes
2. MS Mus. 1804/1/13/1/1 Reference (shelfmark): MS Mus. 1804/1/13/1/1 Title: Thea Musgrave: 'Pontalba', opera. Libretto drafts Scope & Content: (1.) 'First draft Jan 6 2001' (2.) Synopsis, with provisional title 'The Baroness' (3.) 'First draft libretto...March 19 2001' (4.) 'Second draft libretto' Annotated typescripts. Collection Area: Music Collections Languages: English Date Range: 2001 Extent: 1 volume
3. MS Mus. 1804/1/13/1/2 Reference (shelfmark): MS Mus. 1804/1/13/1/2 Title: Thea Musgrave: 'Pontalba', opera. Full score with revised leaves, Act 2 Scope & Content: Act 2. Score, annotated photocopy, bound, with Novello imprint on cover. With additional (unannotated) loose leaves. Collection Area: Music Collections Languages: English Date Range: 2002?-2003? Extent: 1 volume