The Proprietors of "The Gas World*' (which 

 has the largest circulation of any gas paper 

 in the world) have just published— 



The Chemical Age 



A Weekly Journal|De voted to Industrial and Engineering Chemistry 



Industrial and Engineering Chemistry, already 



A GREAT and POWERFUL INDUSTRY, 



is making very real progress in this country, 

 and " The Chemical Age" will without doubt 

 materially aid such progress. 



Its Staff and Contributors are men in the 

 forefront of the modern movement which is 

 destined to make the production of chemicals 

 and of chemical apparatus and plant pros- 

 perous British industries. 



An unprecedented opportunity lies before us. 



"The Chemical Age" is published weekly, price 6d., the 

 annual prepaid subscription being : Great Britain, 21s. ; 

 Abroad, 26s. Single copies by post, 7d. The paper is not 

 on sale at the bookstalls, but can be ordered through any 

 newsagent or bookstall. 



NO INDUSTRIAL CHEMIST OR CHEMICAL ENGINEER 

 SHOULD BE WITHOUT IT 



BENN BROTHERS, LTD. 



" The Chemical Age" Offices, 8, Bouverie Street, London, E.G.4 



Entered at tin New York Post Office as Second-class Matter. 



