PLATE V. 



Bacteria, cocci and amoeba primarily pathogenic for man. 



FIG. r. 



Cholera bacilli. 

 Lehmann and Neumann's 

 Atlas.) 



FIG. 2. 



Typhoid bacilli. 



(Lehmann and Neumann's 



Atlas.) 



FIG. 3. 



Leprosy bacilli. 



(Lehmann and Neumann's 



Atlas.) 



FIG. 4. 



Influenza bacilli. 



(Lehmann and Neumann's 



Atlas.) 



FIG. 5. 



Spirilla of relapsing fever. 

 (Lehmann and Neumann's 



Atlas.) 



FIG. 6. 



Pneumo bacilli. 



(Lehmann and Neumann's 



Atlas.) 



