1. Add MS 76800 Reference (shelfmark): Add MS 76800 Title: Scope & Content: Althorp Papers. Vol. md. Letters from his sister, Lady Sarah Spencer. For Spencer's letters to Sarah see Add. MSS 77720-77722 below; 1851, [1856?]-1910. Collection Area: Western Manuscripts Languages: English Date Range: 1851-1910 Extent: 1 item