Native American Constitution and Law Digitization Project
An online archive providing access to the texts of constitutions, tribal codes and other legal materials relating to Native American Indians. The tribal codes and constitutions form the basis of self-government and sovereignty for native American tribes in the United States. Other documents on the site include Cohen's Handbook (in PDF format), Constitutions and Charters from the Tribes and Nations (HTML format),Treaty texts, Indian Land Titles materials and information on the development of tribal courts in Alaska.