The National Archives and Records Administration (NARA) preserves primary source documents from United States history, including the Constitution and the Declaration of Independence.
The Library of Congress is the largest library in the world, with millions of books and other materials in its collection. Many resources are available online.
Oyez is a multimedia archive of Supreme Court cases, produced by Cornell Law School, Cornell Legal Information Institute, Justia, and IIT Chicago-Kent College of Law.
