POPULAR MISCELLANY. 



127 



to the human race, the parasites which prey 

 upon them and assist in keeping them in 

 check, descriptions of new species, etc. The 

 three numbers contain an article on the 

 " Importance of Entomological Studies," a 

 biographical sketch of M. Achille Guenee, 

 and numerous descriptions of species, with 

 a chromolith illustration of Edwardsia hril- 

 lians. 



PUBLICATIONS RECER^ED. 



How we feed the Baby. By C. E. Page, M. D. 

 New York: Fowler & Wells. 1881. Pp. 114. 

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Unscientific Materialism. By S. H. Wilder. 

 Reprint from "The International Review/' 

 New York. 1881. Pp.16. 



Annual Address of the President of the Mid- 

 dletown Scientific Association. By Rev. Fred- 

 erick Gardiner, D. D. Middlttown, Connecticut. 

 1881. Pp. 19. 



The Endowment of Scientific Research. By 

 Professor George Davidson, Ph. D. From an 

 Address before the California Academy of Sci- 

 ences. Pp. 8. 



Our Trees in Winter. By John Robinson. 

 From the -'Bulletin'" of the Essex (Mas^sachu- 

 setts) Institute. Pp. 16. 



Department of Science and Arts, Ohio Me- 

 chanics' Institute. Cincinnati. 1881. Pp.12. 



"The CoSperator." A Monthly Journal de- 

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 all its Forms. Vol. I, No. 1. New York: A. R. 

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Essay upon Ensilage. By J. M. Bailey. Pp. 10. 



Report of the Director of the Detroit Ob- 

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Industrial Conciliation and Arbitration. By 

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Preliminary List of the North American Spe- 

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 Ic81. Pp.' 16. 



Climatology of Florida. Bv C. J. Kenworthy, 

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Railroads and Tele^aphs : Who shall control 

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President's Inausural Address before the 

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The Gradual Dispersion of Certain MoUusks 

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Annual Report on the Surveys of Northern 

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Quarterly Report of the Chief of the Bureau 

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Annual Report of the Ontario Institution for 

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Simple Apparatus for determining Specific 

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 ties of Material. By J. W. Mallet, F. K. S. From 

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Failure of Vaccination. By Carl Spinzig, 

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The Rocky Mountain Locust. By Charles V. 

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A New Order of Extinct Jurassic Reptiles. 

 Discovery of a Fossil Bird in the Jurassic of 

 Wyoming; and Note on American Pterodactyls. 

 By O. C. Marsh. Reprint from "The American 

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Annual Report of the Board of Health of the 

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Annual Report of the Superintendent of the 

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On Quebracho-Bark. By Dr. Adolph Hansen. 

 Translated from the German. Pp. 13. 



Meteorological Researches. By William Fer- 

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 Being Part II of Appendix No. 10, of Report of 

 the Superintendent of the United States Coast 

 and Geodetic Survey. Washington : Govern- 

 ment Printing-Office. 1880. Pp.95. With Plates. 



Journal of the Academy of Natural Sciences 

 of hhiladelphia. Vol. viii, second series. Phila- 

 delphia. 1874-1881. Pp. 118. With Plates. 



Practical Plionics. By E. V. De GraflT. A. M. 

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 New York Examination Questions. Pp. 111. 

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 books for Young Teachers. No. 1, First Steps. 

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The Telescope. By Thomas Nolan. B. S. 

 New York: D. Van Nostraud. 1881. Pp. 75. 

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History of the Free-Trade Movement in Eng- 

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 G.P. Putnam's Sous. 1881. Pp.184. Price, 50 

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Victor Hugo : His Life and Work. From the 

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 Chicago : S. C. Griggs & Co. 1881. Pp. 207. 

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Our Native Fenis. By Lucien M. Underwood, 

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Sir William Hamilton By W. H. S. Monck. 

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The Science of Mind Bv John Bascom. 

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History of the Christian Religion to the Year 

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 Second edition. Chicago : C, V. Waite & Co. 

 1881. Pp. 454. Price, $2.50. 



POPULAR MISCELLANY. 



Health and Material Prosperity. The 



report of the Board of Health of New Ha- 

 ven contains, in a letter from Professor 

 Brewer, President of the Board, to the 

 Common Council of the city, a convincing 

 statement of the closeness of the relation 

 between a good sanitary condition and the 

 material prosperity and wealth of a city or 

 community. An individual, to prosper by 

 his labor, must be reasonably well ; the 

 sam.e is equally true of a community or 

 state. In the intense competition of mod- 



