278 



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Dana, Mrs. W. S. How to know the Wild 

 Flowers. New York : Charles Scribner's Sons. 

 Pp. 298. $1.50. 



Day, David T. Mineral Resources of the 

 United States. Washington: Government Print- 

 ing Office. Pp. 630. 



Denizes, El Dr. G., and Delano, Manuel A. 

 (translator). Esposizi6n elemental de los Prinzi- 

 pos fundamentales de la Teorfa Atomiqa (Ele- 

 mentary Exposition of the Fundamental Princi- 

 ples of the Atomic Theory). Paris. Pp. 35. 



Drummond, A. T. Colors of Flowers in Rela- 

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Everett, Charles Carroll. The Gospel of Paul. 

 Boston and New York: Houghton, Mifflin & Co. 

 Pp. 307. $1.50. 



Extermination of the Gypsy Moth. Report of 

 the Massachusetts State Board of Agriculture. 

 Boston. Pp. 93. 



Frazer, Persifor. Thomas Sterry Hunt. Pp. 

 13. Reprint. 



Gilman, N. P. Socialism and the American 

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Gladden, Washington. Tools and the Man. 

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Glazebrook, R. T. Laws and Properties of 

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Gould, George M., M. D. The Meaning and 

 the Method of Life. G. P. Putnam's Sons. Pp. 

 297. $1.75. 



Greppo, C. L'Esprit Humain (The Human 

 Mind). Paris. Pp. 73. 



Halsted, B. D. A Study of Solanaceous An- 

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Hopkins, W.J. Telephone Lines. New York: 

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Houston, E. J. Electrical Measurements. 

 New York: W. J. Johnson. Pp. 429. $1.— Out 

 lines of Forestry. Philadelphia: J. B. Lippincott 

 Co. Pp.254. $1. 



Journal of Physiology. Volume XIV, Nos. 

 2 and 3. March, 1893. Michael Foster, editor. 

 Cambridge, England. Pp. 100. With Plates. 



Keen, W. W. Tumor of the Hard Palate: 

 Acute Appendicitis; Perinephritic Abscess. Pp. 

 7. Reprint. 



Keenan, W. J., and Riley, James. The Trans- 

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Laurie, S. S. John Amos Comenius. Syra- 

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Lecky, W. E. H. The Political Value of His- 

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Lloyd, J. H. A Case of Syringo-myelia. Pp. 

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Marine Biological Laboratory. Report of the 

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Morse, Edward S. A Curious Aino Toy. Pp. 

 7. — Latrines of the East. Pp. 16. Reprints. 



Michelson, A. A. Spectroscopic Measure- 

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Mivart, St. George. American Types of Ani- 

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 374. $2. 



Orchardson, Charles. Light of the Ages. 

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Orser, Levi. The Natural Method of writing 

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Outdoors. Boston: Pope Manufacturing Co. 

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Palmberg, Albert. A Treatise on Public 

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Pettee ; Rev. J. T. Annual Address before the 

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Proctor, R. A. The Old and New Astronomy. 

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Sabine, W. C. Physical Measurements. Bos- 

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Salter, W. M. America's Compact with Des- 

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Sharp, F. C. The ^Esthetic Element in Mo- 

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Smith, L. H. The New Education. Roches- 

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Shufeldt, R. W. The Chionididae. Pp. 7.— 

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Stephen, Leslie. An Agnostic's Apology. G. 

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Stevenson, J. J. Southeastern Alaska and its 

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Taft, L. R., Gladden, H. P., and Coriell, R. 

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The First Millennial Faith. By the Author of 

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The New Education. Monthly. W. N. and 

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Transactions of the American Institute of Elec- 

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Tucker, Benjamin R. Instead of a Book. New 

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Waldo, Frank. Modern Meteorology. Charles 

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Williams, S. G. The Natural Sciences in Ele- 

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Wright, J. Horticulture. Macmillan & Co. 

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Youmans, Leroy F. Columbus Day Address. 

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POPULAR MISCELLANY. 



The Telautograph. — A new system of 

 electric transmission was recently exhibited 

 in New York and Chicago which promises to 

 rival in commercial importance the telephone. 

 This is the writing telegraph of Prof. Elisha 

 Gray. By means of it any one can with an 

 ordinary lead pencil on ordinary paper write 

 a message or make a sketch and have it re- 

 produced with exactness, in its minutest de- 

 tail, in the receiving instrument, which may 

 be hundreds of miles away. As this method 

 of communication necessarily provides a rec- 

 ord, and as the mistakes so easily possible 

 in any system of oral communication can 

 not occur, it should find a wide field of use- 

 fulness in the business world. Facsimile 

 telegraphs are almost as old as the art of 

 telegraphy itself, but no such system has 

 heretofore come into extended use, as they 

 have proved unreliable in practice and have 

 lacked the simplicity essential in any appa- 

 ratus designed for general use. Nearly all 

 previous attempts to provide autographic re- 

 production have depended upon synchronism 



