21. MS Mus. 1258 Reference (shelfmark): MS Mus. 1258 Title: Stephen Oliver: 'Sasha'. Full score of Act I Scope & Content: Act I, photocopy of full score. Collection Area: Music Collections Languages: English Date Range: 1983 Extent: 1 volume (142 folios)
22. MS Mus. 1259 Reference (shelfmark): MS Mus. 1259 Title: Stephen Oliver: 'Sasha'. Full score of Act II Scope & Content: Act II, photocopy of full score. Collection Area: Music Collections Languages: English Date Range: 1983 Extent: 1 volume (262 folios)
23. MS Mus. 1260 Reference (shelfmark): MS Mus. 1260 Title: Stephen Oliver: 'Blondel'. Vocal score Scope & Content: Vocal score, with many amendments pasted in. Collection Area: Music Collections Languages: English Date Range: 1983 Extent: 1 volume (514 folios)
24. MS Mus. 1261 Reference (shelfmark): MS Mus. 1261 Title: Stephen Oliver: 'Blondel'. Unrevised pre-rehearsal score Scope & Content: Photocopy of vocal score, with annotations. On the front cover, in the composer's hand, 'Unrevised, pre-rehearsal score.' Copyright date: July 1983. Collection Area: Music Collections Languages: English Date Range: 1983 Extent: 1 volume (i + 92 folios)
25. MS Mus. 1262 Reference (shelfmark): MS Mus. 1262 Title: Stephen Oliver: 'Britannia Preserv'd'. Full score Scope & Content: Photocopy of full score. Copyright date: 1984. Collection Area: Music Collections Languages: English Date Range: 1984 Extent: 1 volume (75 folios)
26. MS Mus. 1263 Reference (shelfmark): MS Mus. 1263 Title: Stephen Oliver: 'Britannia Preserv'd'. Vocal score Scope & Content: Photocopy of vocal score, with annotations. Copyright date: 1984. Collection Area: Music Collections Languages: English Date Range: 1984 Extent: 1 volume (ii + 36 folios)
27. MS Mus. 1264 Reference (shelfmark): MS Mus. 1264 Title: Stephen Oliver: 'The Ring'. Full score Scope & Content: Photocopy of full score, with programme note (f. 4). Copyright date: 1984. Collection Area: Music Collections Languages: English Date Range: 1984 Extent: 1 volume (34 folios)
28. MS Mus. 1265 Reference (shelfmark): MS Mus. 1265 Title: Stephen Oliver: 'The Ring'. Vocal score Scope & Content: Photocopy of vocal score, with annotations. Copyright date: 1984. Collection Area: Music Collections Languages: English Date Range: 1984 Extent: 1 volume (i + 22 folios)
29. MS Mus. 1266 Reference (shelfmark): MS Mus. 1266 Title: Stephen Oliver: 'Beauty and the Beast (La Bella e la Bestia)'. Sketches, etc. Scope & Content: Sketches, section of vocal score. Collection Area: Music Collections Languages: English Date Range: 1984 Extent: 1 volume (141 folios)
30. MS Mus. 1267 Reference (shelfmark): MS Mus. 1267 Title: Stephen Oliver: 'Beauty and the Beast (La Bella e la Bestia)'. Full score (1985 version) Scope & Content: Photocopy of full score, revised 1985, with annotations. Text in English and Italian. Collection Area: Music Collections Languages: English and Italian Date Range: 1985 Extent: 1 volume (177 folios)