1. Add MS 50805 A Reference (shelfmark): Add MS 50805 A Title: Scope & Content: Vol. XVI A (ff. 73). Sketches. Collection Area: Music Collections Languages: English Date Range: before 1960 Extent: 1 item
2. Add MS 50805 B Reference (shelfmark): Add MS 50805 B Title: Scope & Content: Vol. XVI B (ff. 90). Autograph fair copy. Collection Area: Music Collections Languages: English Date Range: after 1960 Extent: 1 item