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ILLUSTRATED ScE MONTHLY, 



A Magazine of Knowledge, Research, Travel, 



and Invention. 



EDITED BY J. A. WESTWOOD OLIVER. 



THIS MAGAZINE contains Articles by the most eminent 

 Writers on Economies, Geography and Travel, Rural 

 Affairs, Gardening, Farming, Forestry, Health, Astro- 

 nomy and Meteorology, Mathematics, Physics, Photography, 

 Chemistry, Microscopy, Botany, Entomology, Zoology, An- 

 thropology, Geology, Archseology, Numismatics, Engineering, 

 Technology, Amateur Mechanics, Turnery, Workshop Ap- 

 pliances, Novelties of Invention, and is devoted, in fact, to 

 every branch of pure and applied science in the widest sense 

 of the term. 



A portrait of an eminent " Leader of Science " is given 

 each month, accompanied by an • authentic biography. A 

 department under a responsible editor is devoted to Chess. 



Prominence is given to Reviews of New Books, making 

 the Magazine a complete resume of the current literature of 

 science. 



"Full of scientific interest, and especially remarkable for the 

 clearness and beauty of its illustrations." — Illustrated London News. 



" Every effort is made to place within tlie reach of ordinary 

 readers information on topics of interest. It is carefully edited, well 

 arranged, and comprehensive." — Queen. 



" One of the best and most valuable of the journals devoted to 

 science. ' ' — Neivcastle Chronicle. 



" Uncommonly well edited and printed. The engravings are very 

 beautiful and delicate." — Newcastle Courant. 



" The contributors are of the first rank, and the subjects are 

 treated in a popular manner-" — Manchester Evening News. 



"The best and cheapest science periodical published." — Modern 

 Society. 



Volume /., handsomely hound in cloth, lyrice 6s. 

 Volume II., price 7/6. 



A Special Section is devoted to Practical Microscopy. 



London : 

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