1. RP 9003/4 Reference (shelfmark): RP 9003/4 Title: Scope & Content: PORTER, Jane. Autograph Letter Signed to Mrs Cockle. Sotheby's, 13 July 2006, Lot 127. Creation dates: September 1819 Collection Area: Western Manuscripts Languages: English Date Range: 21 Sep 2006 Extent: 4 photocopies