Publications Received. MATHEMATICAL MAGAZINE. Edited and published by Artemas Martin, M. A., Ph. D., LL.D., Washington, D. C. October, No. 12, 1884. Quorto, pp. 46+VIII. This number completes Vol. I, pp. 230 of this very excellent mathematical magazine of elementary mathematics. Terms, $1.00 a year. October No. 1884, 50 cents. OUR SCHOOLDAY VISITOR ILLUSTRATED MATHEMATICAL ANNUAL, ror 1871. Philadelphia. Edited by Artemas Martin. Quarto, pp. 52+xii. Problems, solutions, puzzles, etc. Price, 35 cents. A COLLECTION OF DIOPHANTINE PROBLEMS AND SOLUTIONS. Compiled by James Matteson, M. D., DeKalb, Ill. Published by Artemas Martin, Washington, D. C. 24 problems and solutions by Reuben Davis, Sr., Abijah McLean, David S. Hart, and Jas. Matteson, (the latter three now deceased). 8vo., pp. 24. Price, 35 cents. Address Artemas Martin, U. S. Coast Survey Office, Washington, D. C. A BOOK OF STUBBORN FACTS. TRIGONOMETRICAL SCIENCE as viewed from a Practical Stand Point, By Samuel C. Goodsell, Westville, Ct. Lubmitted to the International Institute for the Preservation of the Anglo-Saxon Weights and Measures showing the irreconcilable differences between two systems of geometry, one theoretical and one practical. pp. 16. 1885. 8vo. A NEW PROPOSITION IN EUCLIDEAN GEOMETRY. By John M. Richardson, Daingerfield, Texas. "If any two sides of a triangle be produced through their common vertex; and on said sides and prolongations rhombi be described: the sum of said rhombi will be equal to the conjugate parallelogram described on the third side of the given triangle." From the Mathematical Messenger. pp. 8. 1888. 8vo. THE PROBLEM TO TRISECT AN ANGLE. By Lawrence S. Benson, 25 Bond St., New York. Sketch of the author. pp. 4. 1888. 8vo. COMPUTATION OF THE RATIO OF THE DIAMETER OF A CIRCLE TO ITS CIRCUMFERENCE TO 208 PLACES OF FIGURES. By Wm. Rutherford, communicated to the Royal Society, May 6, 1841. From Dulau & Co., 37 Soho Square, London, dealers in mathematical books. 4to. THE REVELATION OF THE SHECHINAH; or the Tree of Life in the Holy Royal Arch. By" Vincit, qui se vincit," Hon. Magus, a Rosicrucian at the Metropolitan College. Pp. 31. London, 1887. 12mo. SMITH'S PLANETARY ALMANAC AND WEATHER GUIDE FOR 1889. Enlarged and improved. Continuation of Vennor's Almanac. Every person from Saskatchewan to Texas and Nova Scotia to California wants it. Price, single, postpaid, 10 cents. 12 copies, $1.00. dress Walter H. Smith, 31 Arcade St., Montreal, Canada. Ad THE EDENIC DIET. The Path to Health and Freedom. "As the Life is, so is Man."-Karma. Published by Isaac and Sara Rumford, 37th and Grove Sts., Oakland, Cal. A pamphlet giving an idea of Edenic work in a compact form." The vegetable diet. Price, 25 cents. Pp. 32. 1888. 8vo. THE ATTONEMENT. To whom made? By a Doctor of Divinity. Mental Healing Publishing Co., 53 Boylston St., Boston, Mass. Price, 10 cents. Pp. 16. 1888. 12mo. HISTORY OF THE TOWN OF VERNON, VT. By Artemas Henry Washburn, Esq., and his wife Lucinda Wright Baily Washburn. pp. 180. Ludlow, V. 1885. 8vo. POPULATION Of Groton at DIFFERENT TIMES; with some Notes on the Provincial Census of 1715. By Samuel Abbot Green, D. D. pp. 8. Cambridge, Mass. 1888. 8vo. GROTON HISTORICAL SERIES. By Samuel Abbot Green, M. D. Vol. I, Nos. I-VIII. Vol. II, Nos. 1-VII. Groton, Mass. 8vo. TRIBUTE OF THE MASS. HISTORICAL SOCIETY TO FRANCIS PARKER. Privately printed. Cambridge, Mass. pp. 72. 1887. 8vo. THE DEDICATion of Memorial Building and Bagg HALL. Princeton, Mass. pp. 108. Worcester. 1887. 8vo. CENTENNIAL ANNIVERSARY OF THE TOWN OF SULLIVAN, N. H., on September 27, 1887. By J. L. Seward, editor, 121 Gorham St., Lowell, Mass. Pp. 76. 1888. 8vo. Price, $2.50 a copy. SATAN'S MASTERPIECE; What is it? Where is it? How will it end? Paganism, popery, anti-christ, priesthood, etc. By John Hampden, 3 Park Place, Croydon, Surrey, England. Pp. 16. 1888. 16mo. Price, one penny. THE SERVANT QUESTION. Hints on the choosing and management of servants, by H. S. Drayton, M. D. Published by Fowler & Wells, 775 Broadway, New York. Price, 10 cents. Pp. 14. 1888. 12mo. TWO LUNATICS; a story written by one of them. Published by Theo. Berendsohn, 86 Fulton St., New York. Mr. Neva is the author lunatic and Mr. Lore, a Concord philosopher, the other lunatic. The "Harvest-Home of Genius" is to be founded under Utopian principles, and a perfect code. "Watch and wait—the balloon is coming." Price, 50 cents. Pp. 157. 1888. 12mo. AMERICAN FOLK-LORE JOURNAL. Edited by Franz Boas, T. Frederick Crane, J. Owen Dorsey; W. W. Newell, General Editor. Commenced April 1888. Published quarterly. Boston and New York. Annual subscription, $2.00 Single numbers, $1.00. 96 pages each number. 8vo. Address W. W. Newell, Cambridge, Mass. LIBRARY NOTES. Improved Methods and Labor-Savers, for Librarians, Readers and Writers. Edited by Melville Dewey. Boston Library Bureau, 146 Franklin St, Boston, Mass. Quarterly; $1.00 per year. 50 cents a number. 8vo. Vol 3, No. 9, June, 1888, |