with accounts of the Nahuas and Mangues of Nicaragua, their "bailes" or dramatic dances, and their musical instruments and music.
The Cinchona-Barks. By Friedrich A. Fluckiger, Ph. D., Professor in the University of Strasburg, and author of "Pharmaceutical Chemistry." Translated by Frederick B. Power, Ph. D., Professor of Pharmacy and Materia Medica in the University of Wisconsin. Philadelphia: P. Blakiston, Son & Co. Pp. 101. Price, $1.50.
This treatise comprises a statement of the botanical position of the cinchonæ, with descriptions of the most important species, an account of cinchona-culture and the collection of the barks, the varieties of bark, their appearance and structure, together with some statistics of the industry. In the section on the quantitative estimation of the alkaloids, the translation has a somewhat more detailed description of the author's method of assay than was given in the original, and a more explicit account of the process of Squibb, as recently improved. The method of De Vrij has been added, and also his process for the determination of crystallizable quinine in the mixed alkaloids. A history of the cinchona-barks follows, and a list of about forty titles in the recent literature of the subject completes the volume. It is illustrated with eight lithographic plates and one woodcut.
Scientific Papers of the Vassar Brothers' Institute, and Transactions of its Scientific Section, 1881-1883. Le Roy C. Cooley, Ph. D., Chairman. Poughkeepsie, N. Y. Pp. 118.
The Vassar Brothers' Institute was organized in the spring of 1881, and the scientific section in June of the same year. The present volume of its Transactions embraces the proceedings of thirteen stated meetings up to April 18, 1883, with the chairman's report of the work of the section, and nine papers on subjects of interest in various fields of science. The objects of the Institute are to pursue such scientific researches as may come within the opportunities of its members, and to found a suitable museum. Its proceedings bear evidences of life and vigor.
The Gospel according to Saint Matthew. Revised Version. Fonetic edishun. St. Louis: publislit bai T. R. Vickroy. Pp. 88. Price, 50 cents.
This phonetic edition of Matthew is commended by its editor to those who have occasion to teach adults to read. The value for this purpose of print in which the use of letters is logical and uniform is attested by the superior readiness with which the reading of English has been taught in "Freedmen's schools," and is being taught to-day in certain schools of France from books in phonetic spelling. Dr. Vickroy explains in an appendix the values of the thirteen new letters which he uses.
The Medical Directory of Philadelphia for 1884. Edited by Samuel B. Hoppin, M. D. Philadelphia: P. Blakiston, Son & Co. Pp. 205. Price, $1.50.
This volume contains lists, arranged both alphabetically and by streets, of the physicians, homœopathic physicians, dentists, and druggists, of Philadelphia, with information in regard to the hospitals and other charitable institutions, medical colleges, ambulance service, coroner, and quarantine. It gives also the State regulations in regard to dissection, the registration of medical practitioners, and the registration of births, marriages, and deaths.
Bulletin of the Philosophical Society of Washington. G, K. Gilbert, Secretary. Washington: Judd & Detweiler. Vol. VI. 1883. Pp. 168.
The "Bulletin" is published by the co-operation of the Smithsonian Institution. The present volume contains the minutes of the society for 1883, and the minutes of the mathematical section from its organization to the close of the year. A number of valuable papers are contained in the volume, among which we mention especially only the annual address of the President, J. W. Powell, on "The Three Methods of Evolution."
D. Appleton & Co. will publish shortly a volume by the author of "Conflict in Nature and Life," entitled "Reforms, their Difficulties and Possibilities," The penetrating and judicial spirit exhibited in the
