1. Add MS 62829-62830 Reference (shelfmark): Add MS 62829-62830 Title: SEIBER COLLECTION. Vols. XLVI, XLVII. 'The Invitation', ballet; 1960. Two volumes. Collection Area: Music Collections Languages: English Date Range: 1960 Extent: 2 items
2. Add MS 62829 Reference (shelfmark): Add MS 62829 Title: Scope & Content: SEIBER COLLECTION. Vol. XLVI. Full score. ff. 140. 358 x 263mm. Collection Area: Music Collections Languages: English Date Range: 1960 Extent: 1 item
3. Add MS 62830 Reference (shelfmark): Add MS 62830 Title: Scope & Content: SEIBER COLLECTION. Vol. XLVII. Piano score (ff. 1-35v), with annotated typewritten scenario by K. Macmillan (ff. 36-41). ff. 41. 360 x 263; 253 x 203mm. Collection Area: Music Collections Languages: English Date Range: 1960 Extent: 1 item