1. Add MS 4324 A Reference (shelfmark): Add MS 4324 A Title: Scope & Content: Vol. I, 1748-1759; includes: f. 20 Francis Hauksbee, the younger; scientific writer: Letters to T. Birch: 1736-1761. Collection Area: Western Manuscripts Languages: English Date Range: 1748-1759 Extent: 1 item
2. Add MS 4324 B Reference (shelfmark): Add MS 4324 B Title: Scope & Content: Vol. II, 1760-1765. Collection Area: Western Manuscripts Languages: English Date Range: 1760-1765 Extent: 1 item