1. Add MS 51795 Reference (shelfmark): Add MS 51795 Title: 2nd Lord and Lady Upper Ossory Collection Area: Western Manuscripts Languages: English Date Range: 1797-1817, undated Extent: Folios
2. Add MS 51796 Reference (shelfmark): Add MS 51796 Title: 2nd Lord and Lady Upper Ossory Collection Area: Western Manuscripts Languages: English Date Range: 1797-1816, undated Extent: Folios. Date ranges are 1805-1816, undated; 1797-1805.