London's Pulse: Medical Officer of Health reports 1848-1972
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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
Chingford 1958
[Report of the Medical Officer of Health for Chingford]
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35,
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| No. | Type | Colonies per ml. on Agar @ 37°C in 48 hours | Colifarm Test 3 tubes | Bact. Coli 3 tubes | Ministry Grade |
|---|---|---|---|---|---|
| 19. | Vanilla Bar | 300 | 0/3 | 0/3 | 1 |
| 20. | Vanilla Choc. Bar . | less than 100 | 0/3 | 0/3 | 1 |
| 21. | Bulk Ice Cream Wafer from Family Bar | 1600 | 0/3 | 0/3 | 1 |
| 22. | Choc Bar | 400 | 0/3 | 0/3 | 1 |
| 23. | Choc. Bar | less than 100 | 0/3 | 0/3 | 1 |
| 24. | Vanilla Bar | 700 | 0/3 | 0/3 | 1 |
| 25. | Giant Bar Vanilla & Strawberry Brickette | 300 | 0/3 | 0/3 | 1 |
| 26. | Vanilla & Strawberry Brickette | 500 | 0/3 | 1/3 | 11 |
| 27. | Giant Vanilla Bar | 500 | 0/3 | 0/3 | 1 |
| 28. | Vanilla Choc. Bar | 600 | 0/3 | 0/3 | 1 |
| 29. | Ice Cream Lollie | 500 | 0/3 | 1/3 | 1 |
| 30. | Vanilla Brickette | 400 | 0/3 | 1/3 | 1 |
| 31. | Bulk Ice Cream | less than 100 | 0/3 | 0/3 | 1 |
| 32. | Velvet Lady Brickette | 200 | 0/3 | 0/3 | 1 |
| 33. | Vanilla Brickette | less than 100 | 0/3 | 0/3 | 1 |