MICRO-ORGANISMS IN MILK 



315 



care aid in reducing the germ content of the product. In cans, 

 seams and sharp corners, dents and rusty spots are difficult to 



Not a Single Seam 

 Anywhere 



A new sensation that 



will startle milk can 



users of this country is 



this 



Wonpeace Milk Can 



Fig. 132. Wonpeace milk-can. (A. H. Barber Creamery Supply Co.) 



Fig. 133. The Wiscon- Fig. 134. The Hudson Fig. 135. The Virginia 

 sin pattern milk-can. pattern milk-can. pattern milk-can. 



(A. H. Barber Creamery Supply Co.) 



clean thoroughly, and the diluted milk that may remain there for 

 the time elapsing between milkings furnishes food for bacterial 

 growth. This condition is intensified in summer when favorable 



