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Credit
Observations on foul water irrigation : founded on a personal survey of different districts of the city, and an examination of their comparative salubrity, being a reply to certain statements made at a meeting of the Town-Council on the 2d April, 1839 / by William Tait. Public Domain Mark. Source: Wellcome Collection.
Provider
This material has been provided by the Royal College of Physicians of Edinburgh. The original may be consulted at the Royal College of Physicians of Edinburgh.