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United States Geological Exploration of the Fortieth Parallel, Volume IV: Part I, Palaeontology by F.B. Meek; Part II: Palaeontology by James Hall and R.P. Whitfield; Part III: Ornithology by Robert Ridgway
Washington: Government Printing Office, 1877. First Edition. Hardcover. Very good. 667 pp, indexed, illustrated with 24 plates (all paleontological). Bound in original three-quarter leather and black cloth, with marbled edges and endpapers. Leather scuffed at corners and joints, binding sound, contents very clean. "The U.S. Geological Exploration of the Fortieth..... Item #23044