162 ANIMAL PROTEINS 



liquor is made up with greater proportions of degras. The 

 goods are not seasoned or glazed, but ironed, " sized " with 

 gum, oil, soap and logwood, and after brushing are dried 

 and rolled. In both these plain finishes a one-bath paddle 

 or pit tannage is common, in order to ensure the smooth 

 finish. 



REFERENCES. 



Procter, " Principles of Leather Manufacture," p. 198. 

 Bennett, "Manufacture of Leather," pp. 55, 84, 105, 227, 360-363, 375. 

 Bennett, "Theory and Practice in Wetwork of Chrome Calf," Shoe and 

 Leather Reporter, Sept., 1909. 



