422 



FOREST PRODUCTS 



The following table shows the importations of dyewoods and dye- 

 wood extracts into the United States for the years 1906 to 1910, inclusive: 



IMPORTS OF DYEWOODS AND MATERIALS 

 (Years ending June 3oth) 



1 A large portion of the classification " Other Dyewoods " is composed of fustic wood. 



2 Gambier is used for tanning purposes as well as for dyeing. 



BIBLIOGRAPHY 

 CHAPIN, EDWARD S. The Revival of the Use of Natural Dyestuffs. 1915. 



CHAPIN, EDWARD S. Turning to Logwood. Textile Colorist for February to May, 



1910. 

 CHAPIN, EDWARD S. Reconstruction in Dyeing. 1916. 



