Plate I. 



Th Johnsen |ez. 



Lith.AnstvKWesser.Jena. 



Conjunctival Secretions (Gram stained). 



/. Koch- Weeks Bacilli and Xerose Bacilli. II. Influenza Bacilli. 



III. Morax-Axenfeld Bacilli. IV. Friedlanders Pneumobacilli. V. Bacterium Coli. 



VI. Bacillus Diphtheriae ; (a) short forms, with Streptococci ; (b) longer, with Diplobacilli. 



