1. Add MS 78079 Reference (shelfmark): Add MS 78079 Title: Scope & Content: Althorp Papers. Vol. mmdcclxxix. Horse book started by John Charles, Viscount Althorp, in 1803; used by his successors Frederick, 4th Earl Spencer, and John Poyntz, 5th Earl Spencer; 1803-1954. Collection Area: Western Manuscripts Languages: English Date Range: 1803-1954 Extent: 1 item