LIST OF ILLUSTRATIONS, CHARTS, ETC. 
Article No. 2. — Milk as a Cause of Epidemics of Typhoid Fever, Scarjlet 
Fever, and Diphtheria. 
1. Chart showing typhoid fever cases by ages, in 10-year periods, Stamford, 
Conn., 1895. 
2. Chart showing typhoid feAcr cases by ages, in 5-year periods, Stamford 
Conn., 1895. 
3. Chart showing number of cases of typhoid fever reported each day during 
the Stamford, Conn., outbreak, 1895. 
4. Showing relation of milk routes to fever cases during the typhoid epidemic 
at Stamford, Conn., 1895. 
5. Showing relation of milk routes to scarlet fever during outbreak at Norwalk, 
Conn., 1897. 
0. Showing relation of milk routes to diphtheria cases during the outbreak 
at Dorchester, Milton and Hyde Park, Mass., 1907. 
7. Showing relation of milk routes to typhoid fever cases at Elkton, Md., in the 
autumn of 1900. 
Article No. 9. — Ice Cream. 
8A. Variations in bacterial content during cold storage of four samples of com- 
mercial ice creams. 
Article No. 12. — The Germicidal Property of Milk. 
8. Chart showing the growth of B. lactis aerogenes in milk at 15° C. 
9. Chart showing the growth of B. lactis aerogenes in milk at 37° C. 
10. Chart showing the growth of B. dysenteric in milk at 15° C. 
11. Chart showing the growth of B. dysenteric in milk at 37° C. 
12. Chart showing the growth of B. typhosus in milk at 15° C. 
13. Chart showing the growth of B. typhosus in milk at 37° C. 
Article No. 15 . — Sanitary Inspection and its Bearing on Clean Milk. 
14. Dirty flanks. 
15. Cleaning cows preparatory to milking. 
1G. Dirty stable yard. 
17. Dirty stable yard. 
18. Dirty barn interior. 
19. Dirty barn interior. 
20. Clean barnyard and well lighted barn. 
21. A clean, light, airy barn interior. 
22. A good type of milking suit and pail. 
23. A blind compliance with the regulation as to windows. 
24. Following the letter but not the spirit of the law. 
25. Types of milk pails. 
26. A good type of inexpen sive milk house. 
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