1. Add MS 89143/1/1/127 Reference (shelfmark): Add MS 89143/1/1/127 Title: Correspondence with William Pitt Scope & Content: Letters and copy letters [c 1792 - c 1805] between G. Canning and William Pitt. Collection Area: Western Manuscripts Languages: English Date Range: c 1792-c 1805 Extent: 1 folder