ILLUSTRATIONS 



FIG. PAGE 



1. Cross Section of Three Tubuli 2 



2' Vessels of the Udder 3 



3. Milk-infection. Staphylomycosis 20 



4. Milk-infection. Colibacillosis 21 



5. Stroma-infection of Chronic Character 30 



6. The Pathogenic Streptococci in Milk Sediment 40 



7. Colonies of Streptococci 41 



8. Culture of Streptococci 41 



9. Typical Chronic Streptomycosis 46 



10. Pathogenic Staphylococci in Croupous Membrane from Udder 55 



11. Colonies of Staphylococci 55 



12. Culture of Staphylococci. Stab in Serum-gelatin-agar 56 



13. Culture of Staphylococci. Stab in Gelatin 56 



14. Colon Bacilli in Milk Sediment 63 



15. Deep Colonies of Colon Bacilli with and Without Daughter Colonies 64 



16. Surface Colon"y of Colon Bacilli 64 



17. Cultures of Colon Bacilli. Stab in Serum-gelatin-agar 65 



18. Culture of Colon Bacilli. Stab in Gelatin 65 



19. Pyogenes Bacilli in Milk Sediment 72 



20. Deep Colonies of Pyogenes Bacilli 73 



21. Stab Culture of Pyogenes Bacilli 73 



22. Stab Culture of Pyogenes Bacilli in Gelatin 73 



23. Tuberculosis of the Udder 90 



24. Tubercle Bacilli in Milk Sediment 102 



25. Actinomyces Colonies in Pus (X 30) 107 



26. Actinomyces Colonies in Pus (X 250) 107 



27. Actinomyces Colony. Cut Section (X 300) 107 



28. Actinomycosis of Udder 110 



29. Position of Halves of the Udder at Autopsy 127 



