1. Add MS 64834-64837 Reference (shelfmark): Add MS 64834-64837 Title: APIVOR MANUSCRIPTS (SERIES II). Vols. XV-XVIII. Ink full score; 1971, revised 1974. Spoken dialogue and stage directions supplied in typescript and pasted into the score. Four volumes. Collection Area: Music Collections Languages: English Date Range: 1971 Extent: 4 items