Diagram showing the death-rates from small-pox per 10,000 of population during the year 1913-14, the average rate of mortality from small-pox per 10,000 of population
for the five years ending 1912-13, and the proportion of successful vaccinations during the year 1913-14 and the preceding six years
in each district of the North-West Frontier Province.

[NLS note: a graphic appears here - see image of page]