1. Add MS 50963 A Reference (shelfmark): Add MS 50963 A Title: Scope & Content: Vol. IV A, ff. iii+48 Collection Area: Music Collections Languages: English Date Range: 1912-1913 Extent: 1 item
2. Add MS 50963 B Reference (shelfmark): Add MS 50963 B Title: Scope & Content: Vol. IV B, ff. ii+53 Collection Area: Music Collections Languages: English Date Range: 1912-1913 Extent: 1 item