The Cleveland medical journal . Prevailing Winds otl -SW^E vnKW613 » W 6E ** ° * nc N JVV ^ <V /VU//V yfn/JO w^w^fc * S£ SB A/ SW^ WSiVSB N» W tfr Sn ^ •swSvtSrts S ° Fern,enta lions :•I Raw VVaern Treated W«rer fro Ya r<. CHART III. This chart shows the summary of the typhoid for 1912 together withthe rainfall, the weather reports, the laboratory findings and the incidenceand mortality. The dates as shown in the lower border carry through verti-cally so that the incidence for any given week may be studied in relation tothe weather and laboratory conditions in previous weeks, and the bea
The Cleveland medical journal . Prevailing Winds otl -SW^E vnKW613 » W 6E ** ° * nc N JVV ^ <V /VU//V yfn/JO w^w^fc * S£ SB A/ SW^ WSiVSB N» W tfr Sn ^ •swSvtSrts S ° Fern,enta lions :•I Raw VVaern Treated W«rer fro Ya r<. CHART III. This chart shows the summary of the typhoid for 1912 together withthe rainfall, the weather reports, the laboratory findings and the incidenceand mortality. The dates as shown in the lower border carry through verti-cally so that the incidence for any given week may be studied in relation tothe weather and laboratory conditions in previous weeks, and the bear-ing of these conditions on the curve may be seen. The RAINFALL isin total inches per week, and wherever there has been a specially heavyfall in a single 24 hours a vertical line has been made, with the figurefor that day noted at the top. The heavy line shows the presence ofan ICE sheet over the lake, the broken portion at the end indicating theperiod of floating ice. The prevailing WINDS for the week are shownbelow the ice record, the weekly prevalence above the line, the monthlyprevalence below it. The portion marked GAS shows the fermentationsas recorded in the City Laboratory. Here the upper line shows the numberof
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectmedicine, bookyear191
