Strong. Crowixl, and Tkaci'k: Hnki'monic I'lactk. I (I'liii.. JoruN. Sci., V'll, H. No. 3. 



9 



^ 



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, 'J5 



PLATE XVII. MICROSCOPICAL SECTION OF HUMAN LUNG IN PNEUMONIC PLAGUE. 

 SHOWING CHARACTER OF ALVEOLAR EXUDATE. 



(Drawn from ma^rnilication of VM\ diameters.) 



