[Report 1964] / Medical Officer of Health, Halifax County Borough.
- Halifax (England). County Borough Council. nb2008024085.
- Date:
- 1964
Licence: Attribution 4.0 International (CC BY 4.0)
Credit: [Report 1964] / Medical Officer of Health, Halifax County Borough. Source: Wellcome Collection.
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![Total Annual Deposit for the whole Borough for the past ten years 1964 1963 1962 1961 1960 1959 1958 1957 1956 1955 [1947 (tons per square mile) 129.10 138.89 154.80 174.00 172.28 159.84 166.16 150.00 172.08 159.36 241.91] Total Daily Averages of Sulphur Pollution—Lead Peroxide Method for the whole of Borough for the past ten years. 1964 1963 1962 1961 1960 1959 1958 1957 1956 1955 [1947 Milligrams of SO2 per 100 square centimetres 2.55 2.58 2.30 2.36 2.20 2.34 2.61 2.61 2.72 2.65 2.75]](https://iiif.wellcomecollection.org/image/b29406559_0153.jp2/full/800%2C/0/default.jpg)