Sir William Blackstone, St. George Tucker, Edward Christian (1803). “Blackstone's Commentaries: With Notes of Reference, to the Constitution and Laws, of the Federal Government of the United States; and of the Commonwealth of Virginia. In Five Volumes. With an Appendix to Each Volume, Containing Short Tracts Upon Such Subjects as Appeared Necessary to Form a Connected View of the Laws of Virginia, as a Member of the Federal Union”, p.323
George Washington, Jared Sparks (1835). “The Writings of George Washington: Being His Correspondence, Addresses, Messages, and Other Papers, Official and Private”, p.159