Fig. 45. — Streptococcus Pyogenes. 



Cover Glass Preparation, Bouillon Culture, Gram, j^apo- 

 chromat, Projection ocular 6. x 1000. 



Fig. 46. — Staphylococcus Pyogenes Aureus. 



Cover Glass Preparation of Pus from Abscess, Gram and 

 Eosin, <i\ apochromat, Projection ocular 6. x 1000. 



