ALS to Thomas Davidson; London, 1816 Mar 12 Box 1, Folder 50 Bookmark Collection Context Yale University -Beinecke Rare Book and Manuscript Library Percy family papers, 1760-1822…
ALS to Thomas Davidson; London, 1818 Mar 10 Box 1, Folder 72 Bookmark Collection Context Yale University -Beinecke Rare Book and Manuscript Library Percy family papers, 1760-1822…
ALS to Thomas Davidson; Northumberland House, 1760 Feb 5 Box 1, Folder 7 Bookmark Collection Context Yale University -Beinecke Rare Book and Manuscript Library Percy family papers, 1760-1822…
ALS to Thomas Davidson; Northumberland House, 1787 Apr 7 Box 1, Folder 22 Bookmark Collection Context Yale University -Beinecke Rare Book and Manuscript Library Percy family papers, 1760-1822…
ALS to Thomas Davidson; Stanwick, 1783 Dec 3 Box 1, Folder 20 Bookmark Collection Context Yale University -Beinecke Rare Book and Manuscript Library Percy family papers, 1760-1822…
ALS to Thomas Davidson; Stanwick, 1783 Nov 12 Box 1, Folder 19 Bookmark Collection Context Yale University -Beinecke Rare Book and Manuscript Library Percy family papers, 1760-1822…
ALS to Thomas Davidson; Stanwick, 1784 Jan 5 Box 1, Folder 21 Bookmark Collection Context Yale University -Beinecke Rare Book and Manuscript Library Percy family papers, 1760-1822…
ALS to unidentified recipient; Northumberland House, 1787 May 7 Box 1, Folder 59 Bookmark Collection Context Yale University -Beinecke Rare Book and Manuscript Library Percy family papers, 1760-1822…
ALS to unidentified; Stanwick, 1818 Nov 14 Box 2, Folder 96 Bookmark Collection Context Yale University -Beinecke Rare Book and Manuscript Library Percy family papers, 1760-1822…
Autographs of Hugh Percy, 1st Duke of Northumberland, Hugh Percy, 2nd Duke of Northumberland, and Hugh Percy, 3rd Duke of Northumberland, n.d. Box 2, Folder 105 Bookmark Collection Context Yale University -Beinecke Rare Book and Manuscript Library Percy family papers, 1760-1822…