,'LATH 17. 







ft4 



Ba(Mlns anthraeis. Smear preparation from splenic juice of guinea-pig tliat died after inoculation 

 witli 2 c.c. of Yeovil septic tank liquor, x 500. 



ISacillus antliTads. '■' Impression " preparation from a surface gelatine plate culture, 24 hours at 20" C. 

 Stained, with methylene blue. x 1000. 



[To face "page 1T6. 



