156B 



THE INDIA RUBBER WORLD 



[January i, 1910. 



PARRA 



Unequaled in strength 

 and elasticity 



MADERO 



Light in color and abso- 

 lutely clean 



STANDARD BRAND OF 



GUAYULE 



RUBBER 



PURANCO 



Washed and dry, ready 

 for use 



LION 



Refined, washed 

 and dried 



FOR SAMPLES AND PRICES APPLY TO 



ED. MAURER, 



General Sales Agent for the Madero interests in Mexico 



97 WATER STREET 

 NEW YORK 



A leading manufacturer writes: 



"Your 'Crude Rubber and Manufacturing Ingredients* certainly 

 contains a fund of valuable information, and is used daily in our 

 laboratory as a text book. To our mind no manufacturer of rubber 

 goods can afford to be without it. 



A NEW AND REVISED EDITION 

 HAS JUST BEEN ISSUED OF 



Crude Rubber 



AND COMPOUNDING INGREDIENTS 



A Text Book of the Rubber Manufacture 



By HENRY C. PEARSON 



Editor of THE INDIA RUBBER WORLD 



IN view of the general acquaintance of the trade in all countries with the above work it 

 does not seem necessary to go into details here as to its scope and character. The 

 ten years which have elapsed since its first appearance, however, have called for many 

 additions and some changes, and these have been made with care, with a view to bringing 

 the book up to date. 



The India Rubber Publishing Company « 



395 BROADWAY 

 EW YORK 



Mention The India Rubber World when you write. 



