John McCosh,
Advice to Officers in India — Chapter 10
(1856)
“ If we visit any of the private tanks we shall find a spacious pool of water shaded with trees and embroidered with weeds, the necessary reservoir of all the surface water in the neighbourhood, a perfect infusion of every thing offensive and filthy, and literally alive with animalcules ——here too we shall see the same scene of washing clothes and scrubbing bodies, and other acts of uncleanliness; yet from this same pool they draw their supply of water, and no wonder that they often become sick from using it. ”
