Congenital Infections of Calves 



677 



Each calf gained upon an average two per cent, of its body 

 weight at birth per day during the experiment. The plan 

 for controlling the dysentery, and at one time threatened 

 pneumonia, is graphically shown in the charts. Neither 

 calf at any time lost the lustre of its hair. After the first 

 few days, they remained plump and were unusually playful. 

 In order to accomplish these results with boiled milk with 

 any degree of uniformity, I have found it necessary to ad- 



OHART OF CALF No. 7Q 



Fig. 20S— Chart of Calf No. 70, fed upon autoclaved milk. 



