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 Southall]
This page requires JavaScript
Graph E
Atmospheric Pollution by Sulphur Oxides Determined by the Lead Peroxide
Method Comparison with Other Districts (Year 1954)
Details of the observations made because of particular subjects of complaint and the
results of these observations can be seen in the following table. On no occasion was black
smoke observed to continue long enough to be considered as a statutory nuisance.
36