PLATE I. 





.3*?'2"* ff '~ 



s x 



ooQ 



e 



THE LEUKOCYTES. 

 (2-16, Triacid Stain; 17-36, Eosin and Methylene-blue.) 



(E. F. FABER, jec.) 

 (From DaCosta's " Clinical Hematology.") 



