The American Colonist's Library - Primary source documents that contributed to the formation of North American politics, culture, and ideals.

http://homeschoolacademy.com/vlibrary/ACL.htm

The Constitutional Sources Projects - Includes links to the United States Constitution; Federalist Papers; James Madison’s Notes of the Constitutional Convention; Papers of George Washington, John Adams, and George Mason; State Constitutions and Charters; Political Sermons; Lesson Plans for the Classroom; and more.

http://consource.org/

Constitution for Kids - Informative and interesting lessons for children covering the Founding Fathers and the writing of the Constitution.

http://congressforkids.net/Constitution_index.htm

The Federalist Papers - 85 assays outlining how this new government would operate and why this type of government was the best choice for the United States of America.

http://thomas.loc.gov/home/histdox/fedpapers.html

The Founders' Constitution - An anthology of reasons and the political arguments used to support those reasons.

http://press-pubs.uchicago.edu/founders

National Archives Charters of Freedom - Our Founding Documents and their impact.

http://archives.gov/exhibits/charters/

Religion and the Founding of the American Republic - Library of Congress.

http://loc.gov/exhibits/religion/

Wall Builders with David Barton - Presents America's forgotten history and heroes with emphasis on moral, religious, and constitutional heritage.

http://wallbuilders.com