1. Add MS 58284 Reference (shelfmark): Add MS 58284 Title: Scope & Content: Vol. II (ff. 185). 1752-July 1756. Robert Darcy, 4th Earl of Holdernesse; Secretary of State for the North: Correspondence with A. Mitchell of Robert Darcy: 1752-1760. Collection Area: Western Manuscripts Languages: English Date Range: 1752-Jul 1756 Extent: 1 item