1. Add MS 59178 Reference (shelfmark): Add MS 59178 Title: Scope & Content: Vol. CCCXXIV (ff. 65). Dec. 1789-1 July 1790. 1790 on spine. William Pitt, the younger; Prime Minister: Notes by [William Pitt?]: n.d [ 1791? ]. Collection Area: Western Manuscripts Languages: English Date Range: Dec 1789-1 Jul 1790 Extent: 1 item