Links
University of Arizona Laboratory of Tree-ring Research
New Mexico BLM Rio Puerco Field Office
http://www.nm.blm.gov/recreation/albuquerque/rio_puerco_rec_home.htm
Navajo Heartland of Dinetah
http://en.wikipedia.org/wiki/Dinetah
Government Land Office Records
http://www.glorecords.blm.gov/PatentSearch/
Ron Towner's Personal Web page
http://www.ltrr.arizona.edu/people/17
Henri Grissino-Mayer's Ultimate Tree-Ring Web Page