33 



Fig. 32. 



Mr. Newton, ex=Presi- 

 dent of Iowa Dairymen's 

 Association, was the first 

 to suggest the plan o ele- 

 vating the skim milk into 

 a bucket placed in the tank, 

 and then have an exhaust 

 steam pipe enter into the 

 bucket, thus heating the 

 milk. 



Fig. 33. 



