London's Pulse: Medical Officer of Health reports 1848-1972

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Wandsworth 1909

[Report of the Medical Officer of Health for Wandsworth, Metropolitan Borough]

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TABLE I .

Showing Monthly Averages of the Illuminating Power and Sulphur of the Gas supplied by the Wandsworth and Putney Gas Company during the year ended31stMarch, 1910.

Date.Illuminating Power in Standard Sperm Candles.Grains of Sulphur in 100 cubic feet of gas.
April, 190914.825.2
May, „15.225.2
June, ,,15.025.0
July, „14.925.6
August, ,,14.823.4
September, ,,14.821.0
October, ,,14.922.5
November, ,,14.723.5
December, ,,14.422.4
January, 191014.523.2
February, ,,14.824.5
March, ,,14.726.0
Average for the year ended 31st March, 191014.824.0