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 Lambeth]
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18
The following gives the Illuminating Power of the
supplied by the South Metropolitan Company, as taken from
Chief Gas Examiner's quarterly Reports:—
ILLUMINATING POWER.
Maximum.
Minimum.
Average.
June, 1884
I7.1
16.0
16.4
Sept. „
17.1
16.0
16.5
Dec. „
17.2
16.0
16.6
March, 1885
17.0
16.0
16.4