Bryan and Young, Navajo Native Dyes: Their Preparation and Use, Indian Handcrafts #2; Coe, Sacred Circles, 1976; Brody et al, Mimbres Pottery: Ancient Art of the American Southwest; Dockstader, The Song of the Loom: New Traditions in Navajo Weaving; Heard Museum, The Goldwater Kachina Doll Collection, 1969; Nine additional books of similar interest. (14)