1. RP 247 Reference (shelfmark): RP 247 Title: Scope & Content: Letters of Charles Dickens to Emile de la Rue, and a letter to Dickens's daughter 'Mamie'. Sotheby's sale catalogue, 20-21 May 1968, lots 391-393 Creation dates: 1845, 1856 Collection Area: Western Manuscripts Languages: English Date Range: 31 May 1968 Extent: 1 microfilm