1. MS Mus. 1804/5/6/1 Reference (shelfmark): MS Mus. 1804/5/6/1 Title: Thea Musgrave: Clarinet concerto: final sketches Collection Area: Music Collections Languages: English Date Range: 1967 Extent: 1 volume
2. MS Mus. 1804/5/6/2 Reference (shelfmark): MS Mus. 1804/5/6/2 Title: Thea Musgrave: Clarinet concerto: score Scope & Content: Score, on transparencies. Collection Area: Music Collections Languages: English Date Range: 1967 Extent: 1 volume