Here is an interesting interactive website that covers the "Charters of Freedom"
It covers the "Making of the Charters", "The Declaration", "Constitution", "Bill of Rights", and "The Impact of the Charters" You can also click on the actual doc, and read it.
http://www.archives.gov/exhibits/charters/charters_of_freedom_1.html (http://www.archives.gov/exhibits/charters/charters_of_freedom_1.html)
Thanks for posting. Good resource.