PLATE II. 

 CULTURES OF ORGANISMS. 



Fig. 10. — Bacillus pneumoniae (Friedlander) — Streak cul- 

 ture on agar. 



Fig. 11. — Bacillus pneumoniae (Friedlander) — Stab culture 

 in gelatine. 



Fig. 12. — Bacillus coli communis — Stab culture in gelatine. 



Fig. 13. — Bacillus coli communis — Streak culture on gela- 

 tine. 



Fig. 14. — Bacillus typhosus — Stab culture in gelatine. 



Fig. 15. — Bacillus typhosus — Streak culture on gelatine. 



Fig. 16. — Bacillus diphtheriae — Stab culture in gelatine. 



Fig. 17. — Bacillus diphtheriae — Streak culture on glycerine- 

 agar. 



Fig. 18. — Bacillus fluorescens non-liquefaciens — Stab cul- 

 ture in gelatine. 



Fig. 19. — Bacillus prodigiosus — Stab culture in gelatine. 



