96 PROFITABLE DAIRYING 



tion. Often not more than one-tenth of i per cent 

 of butter fat remains in the milk after separation; 



FIG. l8 IMPROVED U. S. CREAM SEPARATOR LOW 

 SUPPLY CAN 



that is, one pound of fat in one thousand pounds of 

 milk. 



These are great improvements on the methods 

 used in the days of our fathers. They have added 

 at large per cent, to the possible profits of the 



