PLATE V. 



\ . \^:;;::v. . .:.;:. X .. * 



' .''* . .'vVv-v .**'' /.'.V.:vl'C?'-'."-'.J. : \ .'.*' 



.'. .'.. '.'/:'.. ** ..'.'..Vi$-*:; : ,*"*.' 



^^'t^* * ****/ * ^* v*"** 0*\ ' **V : *^* *.". 



: *. * ' :***.^-. *... ...*.** ' ; ' "*. 





 ' 



-.. 



/ / s^t* .\V ; - : -:':':: 



>:;i 



Tubercle bacilli from a tubercular cavity Carbol-fuchsin, 

 nitric acid, methyl-blue. Zeiss V 18 O. 4. (Senn.) 



