- Acton-Creighton Correspondence (John Emerich Edward Dalberg, Lord Acton)
- The American Commonwealth, 2 vols. (Viscount James Bryce)
- The American Nation: Primary Sources (Bruce Frohnen)
- American Political Writing During the Founding Era: 1760-1805, 2 vols. (Charles S. Hyneman)
- The American Republic: Primary Sources (Bruce Frohnen)
- America’s Second Crusade (William Henry Chamberlin)
- L’Ancien Régime et la Révolution (7th ed. 1866) (Alexis de Tocqueville)
- Ancient Law (Sir Henry Sumner Maine)
- Anti-Slavery Tracts. First Series, Nos. 1-20 (1855-56) (David M. Hart)
- Anti-Slavery Tracts. Second Series, nos. 1-25 (1860-62) (David M. Hart)
- An Appeal to Impartial Posterity, by Citizenness Roland (Jeanne Marie Roland de la Platière)
- An Arrow against all Tyrants (Richard Overton)
- Autobiography (Edward Gibbon)
- The Babylonian Story of the Deluge and the Epic of Gilgamesh (Sir Ernest Alfred Wallis Budge)
- The Case of Ireland being bound by Acts of Parliament in England, Stated (William Molyneux)
- Catalogue of the Guillaumin Librairie (1847) (Gilbert-Urbain Guillaumin)
- Cato’s Letters, or Essays on Liberty, Civil and Religious, and Other Important Subjects (Thomas Gordon)
- Ce qu'on appelle des idées nouvelles en 1848 (Amédée de Noé)
- Des circonstances actuelles qui peuvent terminer la Révolution et des principes qui doivent fonder la république en France (Germaine de Staël)
- The Claim of the American Loyalists (Joseph Galloway)
- The Clarke Papers. Selections from the Papers of William Clarke, 4 vols. (Sir William Clarke)
- The Collected Papers of Frederic William Maitland, 3 vols. (Frederic William Maitland)
- A Collection of the Political Writings of William Leggett (William Leggett)
- Colonial Origins of the American Constitution: A Documentary History (Donald S. Lutz)
- The Complete Works of Venerable Bede, 8 vols. (Saint Bede)
- Considerations of Behalf of the Colonists (James Otis)
- Considerations on the Principal Events of the French Revolution (LF ed.) (Germaine de Staël)
- Considérations sur les principaux événemens de la Révolution française, 3 vols. (Germaine de Staël)
- The Constitutional Documents of the Puritan Revolution, 1625-1660 (Samuel Rawson Gardiner)
- Constitutionalism and the Separation of Powers (M.J.C. Vile)
- Constitutionalism: Ancient and Modern (Charles Howard McIlwain)
- The Continental System: An Economic Interpretation (Eli F. Heckscher)
- The Corn Laws. Speech of R. Cobden (Richard Cobden)
- Correspondence and Conversations of Alexis de Tocqueville with Nassau William Senior from 1834-1859, 2 vols. (1872) (Nassau William Senior)
- The Correspondence and Public Papers of John Jay, 4 vols. (John Jay)
- The Crisis: A British Defense of American Rights, 1775–1776 (Neil L. York)
- The Crisis of the Seventeenth Century (Hugh Trevor-Roper)
- Critical and Historical Essays contributed to the Edinburgh Review, 3 vols. (Thomas Babington, Lord Macaulay)
- Cyclopaedia of Political Science, Political Economy 3 vols. (Louis Wolowski)
- Daniel Webster on the Draft: Text of a Speech delivered in Congress, December 9, 1814 (Daniel Webster)
- David Hume: Prophet of the Counter-revolution (Laurence L. Bongie)
- The Debates in the Several State Conventions 5 vols (Jonathan Elliot)
- The Declaration of Independence: A Study on the History of Political Ideas (Carl Lotus Becker)
- The Declaration of the Rights of Man and of Citizens (Georg Jellinek)
- The Diary and Letters of Gouverneur Morris, 2 vols. (Gouverneur Morris)
- The Diary and Letters of Gouverneur Morris, vol. 1 (Gouverneur Morris)
- The Diary and Letters of Gouverneur Morris, vol. 2 (Gouverneur Morris)
- A Discourse of Standing Armies (1722) (Thomas Gordon)
- A Discourse on the Love of Our Country (Richard Price)
- Dissertations on Early Law and Custom (Sir Henry Sumner Maine)
- Early Economic Thought in Spain, 1177-1740 (Marjorie Grice-Hutchinson)
- The Ecclesiastical History of the English Nation (and Lives of Saints and Bishops) (Saint Bede)
- The Economic Consequences of the Peace (John Maynard Keynes)
- Empire and Nation: Letters from a Farmer (John Dickinson)
- England, Ireland, and America (Richard Cobden)
- English Works of Thomas Hobbes, 11 vols. (Thomas Hobbes)
- Die Entwicklung des gutsherrlich-bäuerlichen Verhältnisses in Galizien (1772-1848) (Ludwig von Mises)
- An Essay on the History of Civil Society (Adam Ferguson)
- Essays Moral, Political, Literary (LF ed.) (David Hume)
- Exploring the Bounds of Liberty: Political Writings of Colonial British America from the Glorious Revolution to the American Revolution (Jack P. Greene)
- The Formation and Progress of the Tiers État, or Third Estate in France 2 vols (Augustin Thierry)
- Four Tracts on Political and Commercial Subjects (Josiah Tucker)
- The French Revolution, 3 vols (Hippolyte Taine)
- Friends of the Constitution: Writings of the “Other” Federalists, 1787-1788 (Colleen A. Sheehan)
- General History of Civilization in Europe (François Guizot)
- George Washington: A Collection (George Washington)
- The Goodriches: An American Family (Pierre F. Goodrich)
- The Heimskringla: A History of the Norse Kings, 3 vols. (Snorre Sturlason)
- An Historical and Moral View of the Origin and Progress of the French Revolution (Mary Wollstonecraft)
- Historical and Political Essays (William Edward Hartpole Lecky)
- The Historical Essays and Narratives of the Merovingian Era (Augustin Thierry)
- Historical Essays and Studies (John Emerich Edward Dalberg, Lord Acton)
- A Historical Sketch of Liberty and Equality LF ed.) (Frederic William Maitland)
- An Historical View of the English Government (John Millar)
- The Historical, Political, and Diplomatic Writings, 4 vols. (Niccolo Machiavelli)
- The History, 4 vols. (Herodotus)
- A History of American Currency (William Graham Sumner)
- The History of British India, 6 vols. (1826) (James Mill)
- A History of England in the Eighteenth Century, 8 vols. (William Edward Hartpole Lecky)
- The History of England, 6 vols. (David Hume)
- The History of English Law before the Time of Edward I, 2 vols. (Frederic William Maitland)
- History of European Morals from Augustus to Charlemagne, 2 vols. (William Edward Hartpole Lecky)
- The History of Freedom and Other Essays (John Emerich Edward Dalberg, Lord Acton)
- A History of Political Economy (John Kells Ingram)
- The History of Rome by Titus Livius, in 6 vols. (Titus Livius (Livy))
- The History of the Abolition of the African Slave-Trade, 2 vols. (Thomas Clarkson)
- The History of the American Revolution, 2 vols. (David Ramsay)
- History of the Conquest of England by the Normans 2 vols. (Augustin Thierry)
- The History of the Decline and Fall of the Roman Empire, 12 vols. (Edward Gibbon)
- History of the Insurrection in the Four Western Counties of Pennsylvania (William Findley)
- The History of the Origins of Representative Government in Europe (François Guizot)
- History of the Rise and Influence of the Spirit of Rationalism in Europe, 2 vols. (William Edward Hartpole Lecky)
- History of the Rise, Progress, and Termination of the American Revolution 2 vols (Mercy Otis Warren)
- The Holy Roman Empire (Viscount James Bryce)
- The Intellectual Portrait Series: A Conversation with Jacques Barzun (Jacques Barzun)
- The Intellectual Portrait Series: A Conversation with Max Hartwell (Ronald Max Hartwell)
- The Intellectual Portrait Series: A Conversation with Harry V. Jaffa (Harry Victor Jaffa)
- The Intellectual Portrait Series: A Conversation with Leonard Liggio (Leonard P. Liggio)
- An Introduction to the History of the Principal Kingdoms and States of Europe (1682, 2013) (Samuel von Pufendorf)
- Ireland: Social, Political, and Religious, 2 vols. (1839) (Gustave de Beaumont)
- L’Irlande sociale, politique, réligieuse, 2 vols (Gustave de Beaumont)
- Judgments on History and Historians (Jacob Burckhardt)
- The Lamp of Experience (Trevor Colbourn)
- Lectures on Modern History (John Emerich Edward Dalberg, Lord Acton)
- Lectures on the Early History of Institutions (Sir Henry Sumner Maine)
- Lectures on the French Revolution (1910 ed.) (John Emerich Edward Dalberg, Lord Acton)
- Lectures on the French Revolution (LF ed.) (John Emerich Edward Dalberg, Lord Acton)
- Lectures on the Relation between Law and Public Opinion (2nd ed. 1919) (Albert Venn Dicey)
- Letters of Lord Acton to Mary, Daughter of the Right Hon. W.E. Gladstone (John Emerich Edward Dalberg, Lord Acton)
- Letters of Marcus Tullius Cicero (Marcus Tullius Cicero)
- Liberty and American Experience in the Eighteenth Century (David Womersely)
- Liberty and Order: The First American Party Struggle (Lance Banning)
- David M. Hart, “Classical Liberalism and the Problem of Class” (Nov. 2016) (David M. Hart)
- Liberty Matters: Deirdre McCloskey and Economists’ Ideas about Ideas (July, 2014) (Donald J. Boudreaux)
- Liberty Matters: On the Spread of Classical Liberal Ideas (March, 2015) (David M. Hart)
- The Life and Times of Frederick Douglass: From 1817-1882 (Frederick Douglass)
- Life of Adam Smith (John Rae)
- The Life of George Washington (John Marshall)
- The Life of Richard Cobden (John Morley)
- The Lives of the Twelve Caesars (Suetonius Tranquillus)
- The Making of Tocqueville’s Democracy in America (James T. Schleifer)
- The Manchester School of Economics (William Dyer Grampp)
- The Miscellaneous Works (Sir James Mackintosh)
- The Miscellaneous Writings of Lord Macaulay, in 2 vols. (Thomas Babington, Lord Macaulay)
- Nation, State, and Economy: Contributions to the Politics and History of Our Time (Ludwig von Mises)
- New Individualist Review (Milton Friedman)
- Notes and Recollections with The Historical Setting of the Austrian School of Economics (2013) (Ludwig von Mises)
- The Old Regime and the Revolution (1856) (Alexis de Tocqueville)
- Omnipotent Government: The Rise of the Total State and Total War (Ludwig von Mises)
- The Origin of the Distinction of Ranks (John Millar)
- The Origins of Contemporary France (Hippolyte Taine)
- Outlines of an historical view of the progress of the human mind (Marie-Jean-Antoine-Nicolas Caritat, Marquis de Condorcet)
- The Perfectibility of Man (John Passmore)
- Plutarch’s Lives (Dryden trans.) (Plutarch)
- Plutarch’s Lives, Englished by Sir Thomas North in Ten Volumes (Plutarch)
- Poor Law Commissioners’ Report of 1834 (Nassau William Senior)
- The Present Age (Robert A. Nisbet)
- The Present State of Germany (Samuel von Pufendorf)
- Kant’s Principles of Politics, including his essay on Perpetual Peace (Immanuel Kant)
- The Recollections of Alexis de Tocqueville (1896) (Alexis de Tocqueville)
- The Records of the Federal Convention of 1787, 3vols. (Max Farrand)
- Reflections on the Rise and Fall of the Ancient Republicks (Edward Wortley Montagu)
- Report made to the Chamber of Deputies on the Abolition of Slavery in the French Colonies (1840) (Alexis de Tocqueville)
- The Roots of Liberty: Magna Carta and the Anglo-American Tradition of Rule of Law (John Phillip Reid)
- The Ruins: or a Survery of the Revolutions of Empires (Constantin-François Chasseboeuf, Marquis de Volney)
- Select Essays in Anglo-American Legal History, 3 vols. (Committee of the Association of American Law Schools)
- Selected Writings of Ludwig von Mises, 3 vols (Ludwig von Mises)
- Selections from the Correspondence of the First Lord Acton, Vol. I (Reginald Vere Laurence)
- Shakespeare’s Plutarch, 2 vols. (Sir Thomas North)
- Sketches of the History of Man, 3 vols. (Henry Home, Lord Kames)
- A Source Book for Mediaeval History. Selected Documents (Edgar Holmes McNeal)
- The Story of Burnt Njal (Rasmus B. Anderson)
- Studies in History and Jurisprudence, 2 vols. (Viscount James Bryce)
- Collected Political Writings of James Otis (James Otis)
- Theory and History: An Interpretation of Social and Economic Evolution (Ludwig von Mises)
- Theory and History: An Interpretation of Social and Economic Evolution (LF ed.) (Ludwig von Mises)
- The Tudor Translations: Machiavelli (Henry Cust)
- The Works of Sallust (1744) (Marcus Tullius Cicero)
- The Works of Tacitus, 4 vols. (1737) (Publius Cornelius Tacitus)
- The Works of Voltaire. A Contemporary Version, in 21 vols. (Voltaire)
- The Works of William Robertson in Eight Volumes (1840) (William Robertson)
- The Writings of George Washington, 14 vols. (Worthington Chauncey Ford)