Public Domain Mark
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Credit
Dr. R. Bruce Low's report to the local government board on an outbreak of enteric fever at Helmsley, in the Helmsley rural district, North Riding of Yorkshire. Public Domain Mark. Source: Wellcome Collection.
Provider
This material has been provided by London School of Hygiene & Tropical Medicine Library & Archives Service. The original may be consulted at London School of Hygiene & Tropical Medicine Library & Archives Service.