Sorry lindsey1, but I believe you are misinformed. Living on a reservation does not make the process of proving Native American descendency any easier. Also Socraotes, you should contact the tribal enrollment office for their procedures on how to enroll and become a legal member of that tribe. I am not familiar with the idea of having photographic evidence to prove Native American status and I don't really understand how that would work. This does not sound accurate. What I am familiar with, however, is proving Native American lineage using tribal and U.S. government records of enrolled members and proving a relation to those members that were enrolled.