1. Add MS 77986-77991 Reference (shelfmark): Add MS 77986-77991 Title: Althorp Papers. Vols. mmdclxxxvi-mmdcxci. Althorp visitors' books; 1849-1949. Six volumes. Collection Area: Western Manuscripts Languages: English Date Range: 1849-1949 Extent: 6 items
2. Add MS 77992-77994 Reference (shelfmark): Add MS 77992-77994 Title: Althorp Papers. Vols. mmdcxcii-mmdcxciv. Spencer House visitors' books; 1881-1905. Three volumes. Collection Area: Western Manuscripts Languages: English Date Range: 1881-1905 Extent: 3 items
3. Add MS 77995-77999 Reference (shelfmark): Add MS 77995-77999 Title: Althorp Papers. Vols. mmdcxcv-mmdcxcix. Other visitors' books; 1871-1897. Five volumes. Collection Area: Western Manuscripts Languages: English Date Range: 1871-1897 Extent: 5 items
4. Add MS 78000-78003 Reference (shelfmark): Add MS 78000-78003 Title: Althorp Papers. Vols. mmdcc-mmdcciii. Dinner books etc.; 1831-1885. Four volumes. Collection Area: Western Manuscripts Languages: English Date Range: 1831-1885 Extent: 4 items