Pickering, Timothy. See O. Pickering.
Pinckney, C. C. Life of General Thomas Pinckney. Boston, 1895.
Pinckney, Thomas. See C. C. Pinckney.
Purcell, Richard J. Connecticut in Transition, 1775-1818. Washington, 1918.
Randall, Henry S. The Life of Thomas Jefferson. 3 vols. Philadelphia, 1871.
Randolph, Sarah N. Domestic Life of Thomas Jefferson. New York, 1871.
Repplier, Agnes. Philadelphia: The Place and the People. New York, 1898.
Rives, William C. History of the Life and Times of James Madison. 3 vols. Boston, 1868.
Robinson, William A. Jeffersonian Democracy in New England. New Haven, 1916.
Roosevelt, Theodore. Gouverneur Morris. Boston, 1899.