1. Add MS 51570 Reference (shelfmark): Add MS 51570 Title: Scope & Content: 1. ff. 1-137v. Lord Archibald Hamilton; 1797-1827, undated. 2. ff. 138-197. Lord John Townshend; 1806-1833. 3. ff. 198-237v. Charles Edward Paulett Thomson, Baron Sydenham; [1834?]-1840. Collection Area: Western Manuscripts Languages: English Date Range: 1797-1840, undated Extent: ff. 237