NATURAL HISTORY BOOKS 



AND PERIODICALS 

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AND 



A LARGE COLLECTION ON ENTOMOLOGY 



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Agents for the sale of the Publications of the British Museum and the Oovernment of India. 

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" ENTOMOLOGIST " 



REVISED PRICES FOR BACK NUMBERS. 



Most of the Single Parts from 1890 (Vol. 23) can be supplied separately at the 

 following prices: 1890 to 1914, Is. each, double numbers, 2s. each; 1915 and 1916, 

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 Bound Volumes for 1890 to 1914 can be supplied (except 1912, Vol. 45) at 15s. each ; 

 1915 and 1916 at lOs. 6d. ; 1917, 15s.; 1919, 19s. 6d. ; 1920,25s.; 1921,25s.; 1922,25s. 

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'THE ENTOMOLOGIST' is an excellent medium for bringing into 

 touch those who desire to sell with the entomologists who buy. 



SCALE OF CHARGES. 



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An Advertiser writes under date 2911123 : "Please insert advt. in 'The Entomologist' 

 as before . . . had splendid results from first issue." 



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W. F. Hi ROS£NBHRG begs to announce that he has opened 

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Head Office and Museum as heretofore at 57, HAVERSTOCK HILL, N.W. 5. 



