PLATE II. 



FIG. 1. 



Section through, wall of abscess, showing staphyloeoecus 

 pyogenes aureus. (Baumgarten.) 



FIG. 2. 



'&^'jj$$^... 



' '/(;/'''. 



&SS< "^ 



*w p?^^ ^^ 



MIK m M 



'^ % ;-.-S;;V;-.^; 

 Streptococcus pyogenes. Streptococcus erysipelatis. (Prudden.) 



