@book {616, title = {Tree-Ring Dates from New Mexico A,G-H Shiprock-Zuni-Mt. Taylor Area}, year = {1970}, publisher = {University of Arizona}, organization = {University of Arizona}, address = {Tucson}, keywords = {date, dendrochronology, mt taylor, new mexico, shiprock, southwest, tree ring, zuni}, author = {Bannister, Bryant and Robinson, William J. and Warren, Richard L.} } @article {681, title = {Secret of the Southwest Solved by Talkative Tree Rings }, year = {1929}, keywords = {Archaeology, dates, dating, Douglass, Hopi, national geographic, southwest, tree rings, zuni}, author = {Douglass, A.E.} }