1. Add MS 88883/1/2 Reference (shelfmark): Add MS 88883/1/2 Title: Scope & Content: Dukes of Cambridge Papers. Letters from Prince Frederick and Princess Caroline of Hesse, the parents-in-law of Adolphus, 1st Duke of Cambridge, to the Duke; 1818-1836. French. Collection Area: Western Manuscripts Languages: English Date Range: 1818-1836 Extent: 1 item