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Hints from the Health Department. Leaflet from the archive of the Society of Medical Officers of Health. Credit: Wellcome Collection, London
Heston and Isleworth 1927
[Report of the Medical Officer of Health for Heston and Isleworth]
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THE NATIONAL INSTITUTE FOR RESEARCH IN DAIRYING.
Shinfield, Nr. Reading.
28th September, 1927.
Bacteriological Report on Milk Samples.
| No. of Sample | Remarks | Temp. when Tested of | No. of bacteria per 1 c.c. | 1 C.C. | bacillus coli in | 1/1000 | |
|---|---|---|---|---|---|---|---|
| 1/10 | 1/100 | ||||||
| EN. 1 | Tested 20/9/27 | 66 | 800,000 | x | x | x | x |
| „ 2 | „ „ | „ | 1,040,000 | x | x | x | x |
| „ 3 | „ „ | „ | 400,000 | x | x | x | — |
| „ 4 | „ „ | „ | 1,120,000 | x | x | x | x |
| „ 5 | „ „ | „ | 2,000,000 | x | x | x | — |
| „ 6 | „ „ | „ | 260,000 | x | x | — | — |
| „ 7 | „ „ | „ | 560,000 | x | x | — | — |
| „ 8 | „ „ | „ | 2,400,000 | x | x | x | x |
| „ 9 | „ „ | „ | 1,760,000 | x | x | x | x |
| „ 10 | „ „ | „ | 4,800,000 | x | x | x | x |
| „ 11 | „ „ | „ | 3,200,000 | x | x | x | x |
| „ 12 | „ „ | „ | 3,520,000 | x | x | x | x |
| „ 13 | „ „ | „ | 2,400,000 | x | x | x | x |
| „ 14 | „ „ | „ | 3,200,000 | x | x | x | x |
| „ 15 | „ „ | „ | 2,800,000 | x | x | x | x |
| „ 16 | „ „ | „ | 6,400,000 | x | x | x | x |
| „17 | „ „ | „ | 4,800,.000 | x | x | x | x |
| „ 1.8 | „ „ | „ | 1,600,000 | x | x | x | x |
| „ 19 | „ „ | „ | 5,000,000 | x | x | x | x |
| „ 20 | „ „ | „ | 3,200,000 | x | x | x | x |
| „ 21 | „ „ | „ | 4.800.000 | x | x | x | x |
X—Bacillus Coli Found. — Bacillus Coli not found.