[Report 1906] / Medical Officer of Health, Surrey County Council.

  • Surrey (England). County Council.
Date:
1906
Catalogue details

Licence: Attribution 4.0 International (CC BY 4.0)

Credit: [Report 1906] / Medical Officer of Health, Surrey County Council. Source: Wellcome Collection.

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    CHALK WATfeR ftuppL-V SAND WAi M R SUPPLV _]RtV ER WATEJ^ SUPPLY TCVER') PREVALEN CE POR EAC.H MONTH IN THETEAR \90€» JA TE MA AP MV JM ~>Y AG- SP OC NV X*£ 1-1-i-1-1---1-1-!-1-1 T 1 I-!-!-1-‘H-1-1-!-t-r-I l t-r——i-r-1-1-1-1-f -Scale of rainfall C of \ \>zr 100,000 dfpo^> repr'e^.eTvlcdl m