McLaughin, Andrew C. A History of the American Nation. New York: D. Appleton and Company. Pp. 587. $1.40.
Marsh, O. C. The Dinosaurs of North America. United States Geological Survey. Pp. 112, with 84 plates.
Marshall, Percival. Small Accumulators, How Made and Used. New York: Spon and Chamberlain. Pp. 78. 50 cents.
Michigan Ornithological Club, The. Bulletin of, Monthly. Vol. III, No. 1. January, 1899. Grand Rapids, Mich. 50 cents a year.
Moon, Clarence B. Certain Aboriginal Mounds on the Coast of South Carolina. (Journal of the Academy of Natural Sciences of Philadelphia.) Pp. 40, with plates.
Moses, Alfred J. The Characters of Crystals. An Introduction to Practical Crystallography. New York: D. Van Nostrand Company. Pp. 211. $2.
Munro, John. The Story of the British Race. (Library of Useful Stories.) New York: D. Appleton and Company. Pp. 228. 40 cents.
Palmer, Frederick. In the Klondyke. Including an Account of a Winter's Journey to Dawson. New York: Charles Scribner's Sons. Pp. 218. $1.50.
Porter, Robert P. Industrial Cuba, Being a Study of Present Commercial and Industrial Conditions, etc. New York: G. P. Putnam's Sons. Pp. 428. $3.50.
Reprints. Bolin, Jacob. On Group Contests. Pp. 14.—Coulter, John M. Notes on the Fertilization and Embryology of Conifers. Pp. 4, with plates.—Grabau, Amadeus W. Moniloperidæ, A New Family of Palæozoic Corals. Pp. 16, with 4 plates.—Hunter, S. J. The Coccidæ of Kansas. II. Pp. 12, with 6 plates.—Oliver, Charles A. The Value of Repeated and Differently Placed Exposures to the Roentgen Rays in determining the Location of Foreign Bodies in and about the Eyeball. Pp. 4.—Tyson, James, M. D., Philadelphia. The Uric-Acid Diathesis from a Clinical Standpoint. Pp. 15.—Washburn, F. L. Hermaphroditism in Ostrea Lurida. Pp. 3.