. DEPARTMENT OF AGRICULTURE. 



BUREAU OF CHEMISTRY BULLETIN No. 86. 



H. W. WILEY, Chief of Bureau. 



ARSENIC IN PAPERS AND FABRICS. 



BY 



^ J. K. HAYWOOD, 



Chief t Insecticide and Agricultural Water Laboratory, 

 WITH THE COLLABORATION OF 



H. J. WARNER, 



Assistant Chemist. 



WASHINGTON: 



GOVERNMENT PRINTING OFFICE. 

 1904. 



