CHLORIDE OF SULPHUR 



BISULPHIDE OF CARBON 



CARBON TETRA-CHLOR1DE 



ALCANNIN PASTE 



Geo. W. Speaight, 



106 Fulton St., New York 



The BEST BUCKLES for ARCTICS 



ARE riADE BY 



THE WELD MFC. CO., 

 41 Lincoln Street, - - Boston. 



f* 



1f 



RAIN COATS 



Must have this Circular 

 Trade Mark stamped In 

 inside of coat.. 



*(J01^ 3UC . 



!Wp^ 



Edited by HENRY C. PEARSON-Offices. No. 150 Nassau Street, NEW YORK. 



Yol. XXX. No. 3. 



JUNE 1, 1904. 



85 Cents • Copy. 

 $8.00 P«r Year. 



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ID 







. 



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FARREL FOUNDRY AND HACHINE CO., 



lar Pn es t t he m wo u rld t o? ers rubber machinery 

 ansonia, connecticut, u. s. a. 



STANDARD THREE-PLATEN BELT PRESS. Built with any size and number of platens. 



CALENDERS, GRINDERS, MIXERS, CRACKERS, WASHERS, WARMERS and REFINERS. 



HYDRAULIC BELT PRESSES, with Hydraulic Stretchers, MULTIPLE, HEEL and SCREW 



PRESSES, PUMPS, ACCUMULATORS and FITTINGS. 



Mention the tnma arujixr tram when von wrtu 



LAMPBLACKS especially for RUBBER MANUFACTURE. 



SAMUEL CABOT, BOSTON. MASS 



