- American Political History 1763-1876
- The making of the Constitution: a syllabus of "Madison's Journal of the Constitutional Convention," together with a few outlines based on "The Federalist".
- The Life of Thaddeus Stevens: A Study in American Political History, Especially in the Period of the Civil War and Reconstruction
- The American Revolution, 1763-1783: Being the Chapters and Passages Relating to America From the Author's History of England in the Eighteenth Century
- Causes Of The American Revolution