TAYLOR, D. C.
1957 Two Fremont Sites and Their Position in Southwestern Prehistory. Utah University Anthropological Papers, No. 29, Salt Lake City.
TAYLOR, W. W.
1943 A Study of Archaeology. American Anthropological Association Memoir No. 69. Menasha.
TRAIN, P., J. R. HENRICKS, W. A. ARCHER
1941 Medicinal Uses of Plants. Bureau of Plant Industry, U. S. Department of Agriculture. Washington.
UNDERHILL, RUTH M.
1953 Red Man’s America. University of Chicago Press. Chicago. 1958 Personal Communication.
VESTAL, P. A.
1940 Notes on a Collection of Plants from the Hopi Indian Region of Arizona. Botanical Leaflets, Harvard University, Vol. 8, No. 8. Cambridge.