Morley, John, _Diderot and the Encyclopaedists_, 2 vols., New York, 1897. Morris, Gouverneur, _Diary and Letters_, edited by A. C. Morris, New York, 1888, 2 vols. Neymarck, Alfred, _Turgot et ses doctrines_, 2 vols., Paris, 1885. Picot, G., _Histoire des États généraux_, Paris, 1888, 5 vols. Poole, Reginald A., _Illustrations of the History of Mediaeval Thought_, London, 1884. Rambaud, Alfred, _Histoire Générale, Rambaud et Lavisse_, 12 vols., Paris. Ritchie, David G., _Natural Rights_, London, 1895. Ritchie, David G., _The Social Contract_, in vii vol. of _Political Science Quarterly_. Robinson, Prof. J. H., _The Tennis Court Oath, Political Science Quarterly_, vol. x, September, 1895. Robinson, Prof. J. H., _The French Declaration of Rights, Political Science Quarterly_, vol. xiv, No. 4, December, 1899. Robinson, Prof. J. H., and Grace Read Robinson, _Protests of the Cour des Aides_, April 10, 1775; _Translations and Reprints from Original Sources of European History_, Department of History of the University of Pennsylvania, 1899. Robiquet, Paul, _Le personnel municipal de Paris, pendant la révolution_, Paris, 1890. Rocquain, Felix, _L’ésprit révolutionnaire avant la révolution_, Paris, 1878. Rousseau, Jean Jacques, _Contrat social_. Roux, P. C., _Histoire Parlementaire_, 1789-1815, P. J. B.; _Buchez et P. C. Roux_, 40 vols., Paris, 1835. Saftu, Vasilie, _Ein Vergleich der Physichen Erziehung bei Locke und Rousseau_, Bucarest, 1889. Saint Girons, _Droit public français_, Paris, 1881. Sayous, Pierre Andre, _Memoires and Correspondence Illustrative of the History of the French Revolution_, 1852. Sloane, William M., _The French Revolution and Religious Reform_, Charles Scribner’s Sons, New York, 1901. Sorel, Albert, _L’Europe et la révolution française_, 4 vols., Paris, 1887, 1892. Stephens, Henry Morse, _The French Revolution_, New York, 1886. Stephens, W. Walker, _Life and Writings of Turgot_. London, 1895. Texte, Joseph, _Jean Jacques Rousseau et les Origines du Cosmopolitisme littéraire_, Paris, 1895. Tripier, Louis. _Constitutions qui ont régie la France depuis 1789_, Paris, 1879. Turgot, _Oeuvres_, Paris, 1808. Voltaire, _Oeuvres_, edited by M. Beuchot. Vuy, Jules, _Rousseau et Locke, in Bulletin de L’Institut National Génevois_, 1883. Various French pamphlets and newspapers found in the Library of Columbia University, New York: Astor Library, New York; the Library of the Pennsylvania Historical Society, Philadelphia, Pa., and the Boston Public Library.