THE MICROSCOPICAL ADVERTISER. 



The Best 



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or the best addition to one's own library is 



WEBSTER'S INTERNATIONAL DICTIONARY 



The New "Unabridged" 



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Sold by All Booksellers. 



G. & C. Merriam Co. 



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J^p°*Do not buy cheap photo- 

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WEBSTER'S 



, INTERNATIONAL j 



DICTIONARY- 



THD FIELD & SCHOOL NATURALIST 



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CEDAR FALLS, lA. 



LIVING OBJECTS 

 FOR THE MICROSCOPE. 



A vial I'icli in beautiful and 

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Angnilliila, Tardigrada, 

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Pittsburgh, Pa. 



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Therk is nothing more soothing to overtaxed 



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MODERN MICROSCOPY. 



FOR BEGINNERS. 

 P.\RT I. — The Microscope and Instructions for its use. 

 PART II. — Microscopic Objects: How prepared and mounted. 



By Cross and Cole. 



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Address, Microscopical Publishing Company, 



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