Drafts, fair copies, and copies used by printers of Sir Hubert Parry's works, mostly incomplete. Unpublished works are included. The collection consists of:
- Choral works with orchestral accompaniment
- Music for Greek plays
- Other vocal music
- Orchestral works
- Chamber music
- Works for pianoforte, organ, violin, and cello
- Drafts of The Art of Music (London : Kegan Paul, Trench, Trbner, 1893)
- Miscellaneous