Constitution Annotated: Analysis & Interpretation of the U.S. Constitution
Library of Congress. Provides a legal analysis and interpretation of the United States Constitution based on a comprehensive review of Supreme Court case law and, where relevant, historical practices that have defined the text of the Constitution.
Legal Information Institute: Constitutional Law
Cornell Law School
Library of Congress: Documents from the Continental Congress and the Constitutional Convention, 1774 to 1789
277 documents relating to the work of Congress and the drafting and ratification of the Constitution. They were written and published to urge New Yorkers to ratify the proposed United States Constitution.
Library of Congress: Full Text of The Federalist Papers
Series of 85 essays written by Alexander Hamilton, John Jay, and James Madison between October 1787 and May 1788.
Maag Library Government Documents Guide
National Archives: America's Founding Documents
Charters of Freedom: Declaration of Independence, Constitution, Bill of Rights.
National Constitution Center: Interactive Constitution
This nonpartisan tool has allowed learners of all ages to engage with the text of the Constitution, discover how experts agree and disagree about its history and meaning, and explore arguments on all sides of the constitutional debates at the center of American life.