FIG. 91. BACILLUS PESTIS BUBONIC^. 



Cover Glass Preparation, from Liver of Rat, Carbol- 

 Fuchsine, T V apochromat, Projection ocular 6. x 1000. 



FIG. 92. B. PESTIS BUBONIC^;. 



Cover Glass Preparation, Agar Culture, 48 hours' growth at 

 37 C., Gentian-Violet, T V apochromat, Projection ocular 6. 

 x 1000. 



