1. Add MS 71737 Reference (shelfmark): Add MS 71737 Title: Scope & Content: HUMPHREY SEARLE COLLECTION. Vol. xvii. ‘Dualities’, ballet in one act, op.39; 1963. Partly ink. ff. i+33. Largest size 315 x 250mm. 1. ff. 2-4. Notes. 2. f. 5. Series chart. 3. ff. 6-33. Short score. Collection Area: Music Collections Languages: English Date Range: 1963 Extent: 1 item