1. RP 9358/2 Reference (shelfmark): RP 9358/2 Title: Scope & Content: TALBOT, William Henry Fox. 3 Autograph Letters Signed to the 3rd Marquis of Lansdowne, chiefly about his photographic patent. Sotheby's, LO8405, 17 July 2008, Lot 17. Creation dates: [1832] - 1855 Collection Area: Western Manuscripts Languages: English Date Range: 18 Aug 2008 Extent: 12 photocopies