Benjamin Franklin (1840). “The Works of Benjamin Franklin: Containing Several Political and Historical Tracts Not Included in Any Former Edition, and Many Letters, Official and Private, Not Hitherto Published; with Notes and a Life of the Author”, p.297
John Adams, Charles Francis Adams (1854). “The Works of John Adams, Second President of the United States: With a Life of the Author, Notes and Illustrations”, p.401
"George Washington’s Farewell Address". "The Life of George Washington. Special Edition for Schools", ed. Robert Faulkner and Paul Carrese, Indianapolis: Liberty Fund, oll.libertyfund.org. 2000.
George Washington, United States. President (1789-1797 : Washington) (1847). “Washington's Farewell Address to the People of the United States of America: Published in September, 1796”, p.9