3 vols.
Bird Books - The American West: Bailey, Florence M. Among the Birds in the Grand Canyon Country. Washington: G.P.O., 1939. 8vo, orig. wrappers. Illus. Some internal staining. * Ligon, J. Stokley. New Mexico Birds. (Albuquerque): Univ. of New Mexico Press, (1961). 1st ed. 4to, orig. cloth, d/j (edge wear). Color plates, other illus. * Phillips, Allan, et al. The Birds of Arizona. Tuscon: Univ. of Arizona Press, 1964. 1st ed. 4to, orig. cloth; edge wear, d/j (some wear & dust soiling). Color plates, maps.