1. Add MS 77859 Reference (shelfmark): Add MS 77859 Title: Scope & Content: Althorp Papers. Vol. mmdlix. [1851]-1883. John Poyntz Spencer, 5th Earl Spencer: Correspondence and papers of John Poyntz Spencer: 1835-1910. Collection Area: Western Manuscripts Languages: English Date Range: [1851]-1883 Extent: 1 item
2. Add MS 77860 Reference (shelfmark): Add MS 77860 Title: Scope & Content: Althorp Papers. Vol. mmdlx. 1884-1914, n.d. Collection Area: Western Manuscripts Languages: English Date Range: 1884-1914 Extent: 1 item