414 LIST OF BOOKS, PAMPHLETS, ETC. 



Warren. Explorations in the Dacota Country in the year 1855, by G. K. Warren, 

 Topographical Engineer of the Sioux Expedition. 80 pp. 8vo. Washington, 

 Exec. Doc. No. 76, 34th Congress, 1st Session. 



Weissenborn, G. American Engineering Illustrated, frl per number. 



Wells, David A. Annual of Scientific Discovery for 1857. Boston: Gould & Lin- 

 coln. 



Elements of Natural Philosophy, for Schools, Academies, and 



Private Students. Illustrated with 375 engravings, pp. 452. Ivison & Phinney, 

 N. Y. 



Science of Common Things ; or, First Book in Physical Science. 



pp. 325. Ivison & Phinney, N. Y. 



Things not Generally Known, pp. 432. Appleton & Co., N. Y. 



Wilkes, Capt. Chas. Theory of the Zodiacal Light. 



Yeornans, E. L. Hand-Book of Household Science, or a popular account of heat, 



light, air, aliment and cleansing. Appleton & Co.,N. Y. 



