1. MS Mus. 1224 Reference (shelfmark): MS Mus. 1224 Title: Stephen Oliver: 'Doctor Faustus', Preface and libretto Scope & Content: Typescript, with annotations and stage directions. Collection Area: Music Collections Languages: English Date Range: 1967 Extent: 1 volume (58 folios)
2. MS Mus. 1225 Reference (shelfmark): MS Mus. 1225 Title: Stephen Oliver: 'Doctor Faustus', Full score Scope & Content: In ink. Collection Area: Music Collections Languages: English Date Range: 1967 Extent: 1 volume (79 folios)
3. MS Mus. 1229 Reference (shelfmark): MS Mus. 1229 Title: Stephen Oliver: 'Slippery Soules'. Full score (1969 version) Scope & Content: With annotations. Dated August 1969. Collection Area: Music Collections Languages: English Date Range: 1969 Extent: 1 volume (55 folios)
4. MS Mus. 1230 Reference (shelfmark): MS Mus. 1230 Title: Stephen Oliver: 'Slippery Soules'. Full score (1976 version) Scope & Content: Revised July 1976. Photocopy. Collection Area: Music Collections Languages: English Date Range: 1976 Extent: 1 volume (53 folios)
5. MS Mus. 1231 Reference (shelfmark): MS Mus. 1231 Title: Stephen Oliver: 'Slippery Soules'. Full score (1988 version) Scope & Content: 1988 orchestration. Written in pencil, with many amendments pasted in. Collection Area: Music Collections Languages: English Date Range: 1988 Extent: 1 volume (925 folios)
6. MS Mus. 1232 Reference (shelfmark): MS Mus. 1232 Title: Stephen Oliver: 'Slippery Soules'. Vocal score (1988 version) Scope & Content: Typescript libretto (ff. 1-9) and vocal score, in ink (ff. 10-147). Collection Area: Music Collections Languages: English Date Range: 1988 Extent: 1 volume (147 folios)
7. MS Mus. 1234 Reference (shelfmark): MS Mus. 1234 Title: Stephen Oliver: 'The Duchess of Malfi'. Vocal score (1971 version) Scope & Content: Dyeline vocal score. ‘Not revised’ written above start of Act II. Collection Area: Music Collections Languages: English Date Range: 1971 Extent: 1 volume (159 folios)
8. MS Mus. 1235 Reference (shelfmark): MS Mus. 1235 Title: Stephen Oliver: 'The Duchess of Malfi'. Full score (1971 version) Scope & Content: Full score, in ink, of the 1971 version for chamber orchestra, with annotations. Collection Area: Music Collections Languages: English Date Range: 1971 Extent: 1 volume (218 folios)
9. MS Mus. 1236 Reference (shelfmark): MS Mus. 1236 Title: Stephen Oliver: 'The Duchess of Malfi'. Full score (1978 version) Scope & Content: Dyeline full score of the 1978 version for full orchestra, with annotations in pencil. Collection Area: Music Collections Languages: English Date Range: 1978 Extent: 1 volume (240 folios)
10. MS Mus. 1240 Reference (shelfmark): MS Mus. 1240 Title: Stephen Oliver: 'Sufficient Beauty'. Full score Collection Area: Music Collections Languages: English Date Range: 1973 Extent: 1 volume (120 folios)