1. Add MS 51384 D Reference (shelfmark): Add MS 51384 D Title: Scope & Content: Notebooks containing copies of letters from Welbore Ellis (1st Baron Mendip 1794) to William Cavendish, 4th Duke of Devonshire. Originals dated 3 Feb-13 Apr 1756, undated. Includes correspondence and papers of: Welbore Ellis Collection Area: Western Manuscripts Languages: English Date Range: c 1816 Extent: ff. i + 21