Published also, London and Philadelphia, 1852, under title: An expedition to the valley of the Great Salt Lake of Utah ... "Appendix C. Zoology. Quadrupeds and birds, by Prof. Spencer F. Baird. Reptiles, by Prof. Baird and Chas. Girard. Insects, by Prof. Haldemann": p. [305]-379. "Appendix D. Botany. Catalogue of plants collected by the expedition. By Professor John Torrey": p. [381]-397. "Appendix E. Letter from Professor James Hall ... containing observations on the geology and palæontology of the country traversed by the expedition": p. [399]-414. First edition. Howes, U.S.-iana, S 884. Bound in purple cloth; stamped in gold and blind; buff endpapers. Includes index.