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 London, City of ]
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| Commenced Service | ||
|---|---|---|
| Commenced Service | ||
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| ADMINISTRATIVE STAFF (Port and City of London) (Contd.) | ||
| DISEASES OF ANIMALS ACT | Commenced Service | |
|---|---|---|
| Source of Supply | Number of Samples | Number of Samples giving results above 0 per 100 mis. | Number of Samples giving plate counts above 0 Cols/ml after 24 hours at 37°c. | |
|---|---|---|---|---|
| Coliform Count | Bact. Coli. (Type 1) | |||
| Description of the Samples | Number of Samples | Ammoniacal Nitrogen | Albuminoid Nitrogen | Nitrate Nitrogen | Oxygen abs. from KMn04 4 hrs. at 27°C. | B.O.D. 5 days at 20°C. | Hardness (total) CaC03 | Hardness (non-carbonate) CaC03 | Magnesium as Mg | Sodium as Na | Potassium as K | Chloride as CI | Phosphate as P04 | Silicate as Si02 | Sulphate as S04 | Natural Fluoride as F | Surface-active material as Man ox o I OT | Turbidity units | Colour (Burgess units) | PH value | Electrical Conductivity (micromhos) | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| (1) | (2) | (3) | (4) | (5) | (6) | (7) | (8) | (9) | (10) | (11) | (12) | (13) | (14) | (15) | (16) | (17) | (18) | (19) | (20) | (21) | (22) | (23) |
| Sources of Supply | BEFORE TREATMENT | AFTER TREATMENT | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Agar plate count per ml. | Coliform count | Escherichia coli count | Agar plate count per ml. | Coliform | E. coli count | |||||||
| Number of Samples | 20-24 hours at 37°C. | 3 days at 22°C. | Per cent samples negative in 100 ml. | Count per 100 ml. | Per cent samples negative in 100 ml. | Count per 100 ml. | Number of Samples | 20-24 hours at 37°C. | 3 days at 22°C. | Per cent samples negative in 100 ml. | Per cent samples negative in 100 ml. | |
| Beds Inspected | Verminous | Average Infestation Rate | Total No. Cleansed | ||
|---|---|---|---|---|---|
| Class of premises | Number of premises newly registered during the year | Total number of registered premises at end of year | Number of registered premises receiving one or more general inspections during the year |
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| Class of workplace | Number of persons employed |
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| M/C. Line No. | Class of premises (1) | No. of exemptions current at end of year (2) | During the year | ||||||
|---|---|---|---|---|---|---|---|---|---|
| No. of exemptions | No. of applications | Appeals to Court against refusal to grant or extend an exemption or against the withdrawal of an exemption | |||||||
| newly granted (3) | extended (4) | expired or withdrawn (5) | refused (6) | opposed by employees (7) | |||||
| No. made (8) | No. allowed (9) | ||||||||
| PREMISES | Number on Register | Number of | ||
|---|---|---|---|---|
| Inspections | Written notices | Occupiers prosecuted | ||
| PARTICULARS | No. of cases in which defects were found | Number of cases in which prosecutions were instituted | |||
|---|---|---|---|---|---|
| Found | Remedied | Referred | |||
| Nature of work 1 | No. of outworkers in August list required by Section 133 (1) (c) 2 | No. of cases of default in sending lists to the Council 3 | No. of prosections for failure to supply lists 4 | No. of instances of work in unwholesome premises 5 | Notices served 6 | Prosecutions 7 |
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| Month | Rainfall collected in the deposit gauge | Deposited Matter (Tons per square mile) | |||
|---|---|---|---|---|---|
| Millimetres | Inches | Insoluble | Soluble | Total | |
| Month | Concentration of Smoke (microgrammes per cubic metre) | Rainfall collected in the deposit gauge | ||
|---|---|---|---|---|
| Public Services BuiIding | Snow Hill Police Station | Millimetres | Inches | |
| Article | Informal Formal Sample | Nature of adulteration or irregularity | Action |
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| Article | Informal Formal Sample | Nature of Adulteration or Irregularity | Action |
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| Article | Informal Formal Sample | Nature of Adulteration or Irregularity | Action |
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| Article | Informal Formal Sample | Nature of Adulteration or Irregularity | Action |
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| Article | Informal Formal Sample | Nature of Adulteration or Irregularity | Action |
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| Article | Informal Formal Sample | Nature of Adulteration or Irregularity | Action |
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| Article | Section | Fine | Costs |
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| Article | Informal | Formal | Article | Informal | Formal |
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| Article | Informal | Formal | Article | Informal | Formal |
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| Tons | Cwts | Qrs | Lbs |
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| Deliveries at or near Billingsgate Market (including shellfish) | Weight of Fish condemned | Condemnation Rate |
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| England & Wales | Scotland | Northern Ireland | Republic of Ireland | Australia | South America |
|---|---|---|---|---|---|
| Tons | Tons | Tons | Tons | Tons | Tons |
| Smithfield Market | Leadenhall Market and City Shops | Cold Stores | Total | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| T | C | Q | L | T | C | O | L | T | c | O | L | T | C | Q | L | |
| Country of Origin | January | February | March | April | May | June | July | August | September | October | November | December | 1971 | 1970 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| lbs | lbs | lbs | lbs | lbs | lbs | lbs | lbs | lbs | lbs | lbs | lbs | lbs | lbs |
| Country of Origin | January | February | March | April | May | June | July | August | September | October | November | December | Total 1971 | Total 1970 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| lbs | lbs | lbs | lbs | lbs | lbs | lbs | lbs | lbs | lbs | lbs | lbs | lbs | lbs |
| Infringement | Regulation | Fine | Costs |
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| [ | 1970 | 1971 |
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| 1970 | 1971 |
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| 1970 | 1971 |
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| Clinic Attendance of Children under 5 years. | 1970 | 1971 |
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| 1970 | 1971 |
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| 1970 | 1971 |
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| 1970 | 1971 |
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| 1970 | 1971 |
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| Male | Female | Total |
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| Subject | Audience | No. of Lectures | Average number in the audience at each Lecture |
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| 1970 | 1971 |
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| 1970 | 1971 |
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| 1970 | 1971 |
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| Reason for Examination | Result | Male | Female | Total |
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| 1970 | 1971 |
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| cause of death | Sex | All Ages | Under 4 weeks | 4 weeks & under 1 year | AGE IN YEARS | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1-4 | 5-14 | 15-24 | 25-34 | 35-44 | 45-54 | 55-64 | 65-74 | 75 and over | |||||
| City Residents | Non-Residents | Total | ||||
|---|---|---|---|---|---|---|
| 1970 | 1971 | 1970 | 1971 | 1970 | 1971 | |