Hints from the Health Department. Leaflet from the archive of the Society of Medical Officers of Health. Credit: Wellcome Collection, London
[Report of the Medical Officer of Health for Merton & Morden]
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No. | Grade | Methylene Blue Test | Coliform B. | Remarks |
---|---|---|---|---|
1 | 3 | Unsatisfactory | Absent | |
2 | 1 | Satisfactory | ||
3 | 3 | Unsatisfactory | Present | |
4 | 1 | Satisfactory | Absent | |
5 | 1 | " | ||
6 | 3 | Unsatisfactory | ||
7 | 1 | Satisfactory | " | |
8 | 2 | " | " | |
9 | 2 | " | " | |
10 | 2 | |||
11 | 3 | Unsatisfactory | ||
12 | 1 | Satisfactory | Present | |
13 | 4 | Unsatisfactory | " | |
14 | 1 | Satisfactory | Absent | |
15 | 4 | Unsatisfactory | Present | |
16 | 3 | Absent | ||
17 | 3 | " | " | |
18 | 3 | Present | ||
19 | 1 | Satisfactory | " | |
20 | 1 | " | " | |
21 | 1 | Absent | ||
22 | 1 | " | ||
23 | 1 | Present | ||
24 | 1 | Faecal coli present | ||
25 | 1 | Faecal coli present | ||
26 | 1 | Absent | ||
27 | 3 | Unsatisfactory | Present | |
28 | 2 | Satisfactory | Absent | |
29 | 2 | Present | ||
30 | 1 | Absent | ||
31 | 3 | Unsatisfactory | Present | |
32 | 3 | Faecal coli present | ||
33 | 1 | Satisfactory | Absent | |
34 | 3 | Unsatisfactory | Present | Faecal coli present |
35 | 1 | Satisfactory | " | |
36 | 3 | Unsatisfactory | Absent | |
37 | 3 | Present | ||
38 | 2 | Satisfactory | ||
39 | 2 | Absent | ||
40 | 3 | Unsatisfactory | " | |
41 | 4 | |||
42 | 3 | " | Present | |
43 | 2 | Satisfactory | " | |
44 | 2 | Absent | ||
45 | 2 | |||
46 | 1 | |||
47 | 2 | " | ||
48 | 2 | " | Present | Faecal coli present |
49 | 1 | " | Absent |