Bulletins, Proceedings, and Reports. American Chemical Society: Directory. Pp. 551.—Field Columbian Museum, Chicago. Publication 28: Ruins of X Kichmook, Yucatan. By Edward H. Thompson. Pp. 16, with 18 plates.—Lake Mohonk Conference on International Arbitration: Report of the Fourth Annual Meeting, 1898. Pp. 116.—Maryland Geological Survey: Report on the Survey of the Boundary Line between Alleghany and Garrett Counties. By L. A. Bauer. Pp. 48, with 6 plates.—New York Academy of Sciences: Annals. Vol. X. Pp. 292, with 5 plates; Vol. XI, Part II. Pp. 168, with 20 plates.—Pennsylvania Society for the Prevention of Tuberculosis: Report for the Year ending April 13, 1898. Pp. 16.—The Philadelphia Museums: The Philadelphia Commercial Museum. Pp. 16.—United States Commissioner of Labor: Twelfth Annual Report, 1897. Economical Aspects of the Liquor Problem. Pp. 275.—University of Wisconsin: Bulletin No. 25. The Action of Solutions on the Sense of Taste. By Louis Kahlenberg. Pp. 82.—University of Chicago: Anthropology. III. The Mapa de Cuauhtlantzinco or Codice Campos. By Frederick Starr. Pp. 38, with plates.—University of Illinois: The New Requirements for Admission. By Stephen A. Forbes. Pp. 22.
Bailey, L. H. Sketch of the Evolution of our Native Fruits. New York: The Macmillan Company. Pp. 472. $2.
Beddard, Frank E. Elementary Zoölogy. New York: Longmans, Green & Co. Pp. 208.
Brush, George J., and Penfield, Samuel L. Manual of Determinative Mineralogy, with an Introduction on Blowpipe Analysis. New York: John Wiley & Sons. Fifteenth edition. Pp. 312.
Bryant, William M. Life, Death, and Immortality, with Kindred Essays. New York: The Baker & Taylor Company. Pp. 450. $1.75.
Carborundum manufactured under the Acheson Patents. Illustrated Catalogue. Niagara Falls, N. Y.: The Carborundum Company. Pp. 61.
Carnegie, The, Steel Company, Limited, Pittsburg. Ballistic Tests of Armor Plate. By W. R. Balsinger. Plates and letterpress descriptions.
Dana, Edward Salisbury. A Text-Book of Mineralogy, with an Extended Treatise on Crystallography and Physical Mineralogy. New York: John Wiley & Sons. Pp. 593. $4.
Darwin, George Howard. The Tides and Kindred Phenomena in the Solar System. Boston and New York: Houghton, Mifflin & Co. Pp. 378. $2.
Giddings, Franklin Henry. The Elements of Sociology. New York: The Macmillan Company. Pp. 353. $1.10.