WebJunction - Native American History - Government Information in the 21st Century

Century of Lawmaking - American Memory
Congressional records contain many documents related to specific Indian tribes and reservations.

Indian Land Cessions in the United States, 1784-1894
This is a Serial Set volume that specifically deals with land cessions of the Native Americans between 1784 and 1894.

Indian Affairs: Laws and Treaties - compiled and edited by Charles J. Kappler
This is a collection of laws and treaties complied by Kappler. It is considered one of the more definiative lists of Native American treaties.

Native American Constitutions and Law Digitization Project
From site: Tribal constitutions and codes are the heart of self-government for over 500 federally recognized tribes, and are the lifeblood of Indian sovereignty. The University of Oklahoma Law Center Library and the National Indian Law Library work with tribes whose government documents appear on this web site; these tribal documents are either placed online with the permission of the tribes, or they are U.S. Government documents, rightfully in the public domain.

Federally Recognized American Indian Tribes
This is the list of American Indian tribes officially recognized by the United States government.