Dawson, Sir J. William. The Canadian Ice Age. Montreal: W. V. Dawson. New York: Scientific Publishing Company. Pp. 301.
Day, David T. Mineral Resources of the United States, 1892. Washington: Geological Survey. Pp. 850.
Denison, Charles. Climates of the United States. In Colors. Chicago: The W. T. Keener Co. Pp. 47. $1.
De Quatrefages, A. Les Émules de Darwin (The Rivals of Darwin). Paris: Félix Alcan. 2 vols. Pp. 454 and 289. 12 francs.
Du Puis, N. F. Elements of Synthetic Solid Geometry. New York: Macmillan & Co. Pp. 289. $1.60.
Foreman Pattern-maker, A. Helical Gears. New York: Macmillan & Co. Pp. 127. $2.
Forney, M. N., Editor. Aëronautics. Monthly. New York: American Engineer and Railroad Journal. Pp. 14. 10 cents; $1 a year.
Fort Worth (Texas) Public Schools. Annual Report for 1893. Pp. 21.
Funk and Wagnalls Company, New York. A Standard Dictionary of the English Language. Vol. I. A to L. Pp. 1060.
Gamgee, Arthur. A Text-book of the Physiological Chemistry of the Animal Body. New York: Macmillan & Co. Pp. 528. $4.50.
Hectoen, Ludvig. Technique of Post-mortem Examination. Chicago: W. T. Keener Co. Pp. 172. $1.75.
Hitchcock, Romeyn. The Ancient Pit Dwellers of Yezo, Japan. Pp. 10.—The Ainos of Yezo. Pp. 75.—Shinto, or the Mythology of the Japanese. Pp. 14.—Ancient Burial Mounds of Japan. Pp. 16, with Plates.—Some Ancient Relics in Japan. Pp. 2, with Plates. All published at the United States National Museum.
Hoffmann, Charles Frederick. Christ the Pattern of all True Education. Pp. 209.—The Library of a Divine Child. Pp. 110. New York: E. & J. B. Young.
Huxley, Thomas H. Method and Results. Pp. 430.—Science and Education. Pp. 451. New York: D. Appleton & Co. $1.75 each.
Jackman, W. S. Number Work in Nature Study. Chicago: W. S. Jackman. Pp. 198. 60 cents.
Julien, Alexis A., New York. Notes of Research on the New York Obelisk. Pp. 166, with Plates.
Keen, W. W., M. D., Easton, Pa. Medicine as a Career for Educated Men. Pp. 19.
Klein, Felix. Lectures on Mathematics. New York: Macmillan & Co. Pp. 109. 50 cents.
Kroeh, Charles F., Hoboken, N. J. The Living Method for learning how to Think in German. Pp. 272. $1.50.
Langmaid, J., and Gaisford, H. Elementary Lessons in Steam Machinery and the Marine Steam Engine. New York: Macmillan & Co. Pp. 265, with Plates. $2.
Le Galliene, Richard. The Religion of a Literary Man. New York: G. P. Putnam's Sons. Pp. 119. $1.
Liptay, Alberto. Sovre la V y la B in Castellano (on the V and the B in Castilian, and on securing an International Idiom by Universal Suffrage). Santiago de Chile. Pp. 103.
Muskett, Philip E. The Art of Living in Australia. New York: Macmillan & Co. London: Eyre & Spottiswood. Pp. 421.
Nassau Literary Magazine. Princeton College. No. 1. December, 1893. Pp. 52.
Pickering, E. C. Forty-eighth Report of the Astronomical Observatory of Harvard College, 1893. Cambridge, Mass.
Powell, J. W., Director. Ninth Annual Report of the Bureau of Ethnology. 1887-'88. Washington: Government Printing Office. Pp. 617.
Public Ledger Almanac for 1894. Philadelphia. Pp. 77.
Rand, Rev. S. T. Legends of the Micmacs. New York: Longmans, Green & Co. Pp. 452.
Schabilitz, J., Publisher, Zurich, Switzerland. Der Untergang Israels (The Downfall of Israel). By a Physiologist. Pp. 17.
Scott, Sir Walter. The Abbot. American Book Company. Pp. 536. 60 cents.
Seary, Manson. Practical Business Bookkeeping by Double Entry. Boston: D. C. Heath & Co. Pp. 238. $1.55.
Southard, W. F., M. D., San Francisco. The Modern Eye. Pp. 32.
Stokes, Prof. S. G. C. Natural Theology. New York: Macmillan & Co. Pp. 272. $1.50.
Stillmann, J. D., M. D., St. Louis, Mo. Natural Medicine. Pp. 69.
Strahan, S. A. K. Suicide and Insanity. New York: Macmillan & Co. Pp. 228. $1.75.
Suess, Eduard. The Future of Silver. Translation by Robert Stein. Washington: Government Printing Office. Pp. 101.
Tarr, Ralph S. Economic Geology of the United States. New York: Macmillan & Co. Pp. 509. $4.
Teetzel, Frances Grant. Poems. Vagrant Fancies. Milwaukee: Published by the Author. Pp. 68.
Thacher, John Boyd. Address to the American Exhibitors at Chicago. Pp. 16.
To-day. Monthly. Vol. I, No. 1. Philadelphia: F. A. Bisbee and M. Whitcomb, Editors and Publishers. Pp. 44. 10 cents; $1 a year. University of Pennsylvania. Contributions to the Botanical Laboratory. Pp. 12.3, with Plates.
Watson, H. W. A Treatise on the Kinetic Theory of Gases. New York: Macmillan & Co. Pp. 87. $1.
Geological Society of America.—The sixth annual meeting of the Geological Society of America was held December 27-29, 1893, in Boston and Cambridge, Mass. The sessions of the opening and closing days were in the hall of the Boston Society of Natural History, and those of the second day were in the Harvard University Museum, Cambridge. The Geological Society has a membership of about two hundred and twenty-five, comprising most of the prominent working geologists of North America. It holds two meetings yearly, one in the summer in connection with the American Association for the Advancement of Science, and a winter meeting in the holidays following Christmas. Each of these meetings is held successively in different cities of the United States and Canada, previous winter meetings having been held in New York, Washington, Columbus, and Ottawa. The officers elected for the year 1894 are Prof. T. C. Chamberlin, of Chicago, president; Prof. N. S. Shaler, of Cambridge,