American State Papers - legislative & executive Congressional documents from 1789-1838
Charters of Freedom -online exhibit of the National Archives provides links to the Bill of Rights, the Constitution of the United States and the Declaration of Independence
The Federalist Papers - The Avalon Project at Yale Law School
Inaugural Addresses of the Presidents of the United States - from the Bartleby Project
The National Archives - "You don't have to go to Washington D.C. to visit the National Archives"
Our Documents A list of 100 milestone documents, compiled by the National Archives