SCIENCE. 



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WEBSTER. 



The following from Webster, page 1164, shows 

 the value of the Illustrative Definitions in 



Webster's Unabridged Dictionary 



The New $50 Microscope 



(See Illustration.) 

 Write for Catalogue of Magnifying 

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SCIENCE 



A WEEKLY JOURNAL OF SCIENTIFIC PROGRESS. 



Vol. II, No. 58, 



August 6, 1 881 



CONTENTS. 



The Crime of Guiteau and the Teachings of Modern Alienists (Edit.) ; The Adultera 

 tion of Sugar (Edit.) ; Amylose (Edit.); Note on Photographs of the Spectrum of 

 the Comet of June, 1881, by Professor Henry Draper; Observations on Siredon 

 lichenoides, by William E. Carlin ; An Analysis of Water Destructive to Fish, by 

 F. M. Endlich ; A Microscopical Study of Iron Ore, by M. E. Wadsworth ; Pro- 

 fessor Edward S. Holden's Drawing of Comet (i) 1881 (continued) ; Do we See 

 Non-Luminous Bodies by Reflected Light, by A. G. Gaines ; Correspondence ; 

 Fiber Zibethicus, by F. W. Staebner ; Comet (c) 1881, by Prolessor O. Stone; 

 Astronomical Note, by Professor Edward S. Holden ; Adulteration of Sugar, by 

 Professor H. W. Wiley ; Water as Fuel, bv Samuel T- Wallace; Books Received ; 

 Observations of Double Stars, etc., by Professor Asaph Hall ; Tables for Qualitative 

 Chemical Analysis, by Charles F. Himes: Notes; Trichinae in Rats; Some New 

 Facts About Rabies ; Spectrum Analysis, etc., etc., etc. ; Dr. D. Draper's Weekly 

 Meteorological Report. 



Subscription, Four Dollars a Ykar. 



Single Numbers, Ten Cents. 



1, flyingjib; 2, jib; 3, fore-top-mast-stay sail; 

 4, fore-course; 5, foretop sai 1 ; 6, foretop-gallant 

 sail; 7, fore-royal ; 8, fore sky-sail; 9, fore-roy- 

 al studding sail; 10, foretop-gallant studding- 

 sail; 11, foretop-mast studding-sail; 12, main- 

 course; 13, maintopsail; 14, maintop-gallant 

 sail; 15, main-royal; 16, main sky-sail; 17, 

 main royal studding-sail; 18, main top-gallant 

 studding-sail; 19, maintop-mast studding sail; 

 20, mizzen-course ; 21, mizzen-top sail; 22, 

 mizzen-top-gallant sail; 23, mizzen-royal; 24, 

 mizzen sky-sail; 25, mizzen-spanker. 



The pictures in Webster under the 12 words. 

 Beef, Boiler, Castle, Column, Eye, Horse, 

 Moldings, Phrenology, Ravelin, Ships, 

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New Edition of WEBSTER, has 

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 4600 New Words and Meanings, 



Biographical Dictionary 



of over 9TOO Names. 



Published by G.&C. MERRI AM, Springfield, MaA 



