1. Add MS 75994 Reference (shelfmark): Add MS 75994 Title: Scope & Content: Althorp Papers. Vol. dcxciv. Letters from Lord Charles Spencer (1740-1820), brother of George, 4th Duke of Marlborough, and great-uncle of Lord Spencer; 1787-1815. Lord Charles Spencer, MP: Letters to Lord Spencer: 1787-1815. Collection Area: Western Manuscripts Languages: English Date Range: 1787-1815 Extent: 1 item