T^HE MlCROSCOPICAl, JOURNAL ADVE^RTISER. 



The American flaturali^t 



A POPULAR ILLUSTRATED 



MONTHLY MAGAZINE OF NATURAL HISTORY AND TRAVEL. 



This Tournal of popular Natural Science is published by Messrs. 

 Edwarus iiud i»(Kker, Philadelphia, Pa., under the editorial management oi 

 Prof. E. D. Cope, of Philadelphia, and Prof. J. S. Kingsley, of Salem, 

 Mass., with the assistance of eminent men of science. The typographical 

 dress and illustrations which have heretofore given character to this 

 magazine will be sustained, and it will be of a thoroughly popular nature, 

 so as to interest the general reader as well as the young naturalist. It will 

 continue to be a journal of science-education and for the use of science- 

 teachers. For variety, interest, and freshness of scientific news it is claimed 

 that the Naturalist is ivithout a rival. 



Each number of the Naturalist contains carefully written original 

 articles on various scientific subjects, and, in addition, eleven departments — 

 Recent Literattire., Geography and Travels., Geology a7id Palceontolog-y^ 

 Mineralogy^ Botatiy., Entomology., Zoology., Physiology., Psychology., 

 Anthropology., Microscopy., and Histology. The department of Botany is 

 edited by Prof. C. E. Bessey ; that of Microscopy is edited by Prof. C. O. 

 Whitman of Clark University, and that of Mineralogy is edited by W. S. 

 Bayley of Colby University, Maine. Mr. Thomas Wilson will edit the 

 department of Anthrojjology. The department of Embryology is under one 

 of our ablest investigators. Prof. E. h. Andrews of Johns Hopkins Uni- 

 versity. Entomology, Prof. C. M. Weed, Dartmouth College, Hanover, 

 N. H. Arrangements have been made to report the Proceedings of Scientific 

 Societies with promptness. Particular attention will be given to micro- 

 scopical and histological discoveries, methods of microscopical research, 

 new ins.t'*umente, methods of cutting and staining sections, etc. 



Tbe attention of publishers and teacher." is called to the critical notices 

 of standard scientific books, to which especial attention has been given the 

 past year and W'll be given during the coming year. 



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