BACILLUS VULGARIS 



115 



Gelatin Stab: Grown 24 hours at C. Q Q 



O O 



3 15 







I I 

 v .) 



48 hours at C. 6 days at 



A gar Streak: Grown 24 hours at C. Q 



A , 



( 



1 



A I 



\ 

 48 hours at C. 6 days at C. 



Potato: Grown 24 hours at ... o C. Q 



O 



1 



ii j i 



48 hours at C. 6 days at. C. 



Bouillon: Grown 24 hours at C. Q Q 



48 hours at C. 



6 days at C. 



