1. Add MS 89143/2/18/9 Reference (shelfmark): Add MS 89143/2/18/9 Title: Correspondence with Archbishop Caleppi Scope & Content: Letters and copy letters (1 June, 1808 – 6 January, 1810) between G. Canning and Archbishop Caleppi, Papal Ambassador to Portugal. Collection Area: Western Manuscripts Languages: English Date Range: 1 Jun 1808-6 Jan 1810 Extent: 1 folder