2. Layout of an Early Tenement Building

3. Tenements outside
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4. Back of a Tenement

5. Overhead of tenement layout

7. Alley between Tenements

8. Alley between Tenements

9. Bottom of the air shaft

10. River between tenements
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11. Little girl in Tenement staircase
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13. Little boy in tenement
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14. Crowded life in a tenement 1

15. Crowded life in tenement 2
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16. Crowded life in tenement 3
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18. Crowded life in a tenement 4

20. Middle Class Working Class

21. Middle Class Family

22. Overhead of tenement layout

23. Courtyard

24. Night-men

26. Cartoon of the River Thames in London

27. Picture of the Thames

28. Cholera

29. Cholera Poster

30. King Cholera

31. Chinese Public Health Poster

32. Smallpox

33. Smallpox

34. Smallpox