The entire document is copyrighted. If you copy it, or print it without explicit written permission you are breaking the law. Also, you may be depriving others of this information, as we rely on income from the sale of licenses to print the document to help cover costs and keep this website available to all. You will also have permission to reprint the document after updates, so long as you destroy the original. This article was written in reference to the second largest tribe in Arizona.
Advice given is valid here as well.
One of the contributors is Navajo. Makes for informative reading. Several sources offer rugs for sale, or directly from weavers. Features include the Treaty of 1868, Navajo Flag, articles on Navajo history, access to regional newspapers, university archives and research libraries. Historical collections, legal documents and newsletters are available.