DESCRIPTION OF PLATE XXII. 

 Bacillus tetani. 



Fig. 1. — From a cover-glass preparation of a pure-caltivation of the tetanus 

 bacillus in broth ; stained with Neelsen's carbolised fuchsiue. /• 1200. 

 Lamplight illumination, 



Fig. 2. — From a cover-glass preparation from the same source ; stained with 

 Neelsen's solution and methylene blue, x 1200. Lamplight illumination. 



