Letter by Dr. Letheby, in reply to the report of Dr. Hofmann and Dr. Frankland, on a communication from him respecting the empoisonment of the Thames with arsenical perchloride of iron.

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Letter by Dr. Letheby, in reply to the report of Dr. Hofmann and Dr. Frankland, on a communication from him respecting the empoisonment of the Thames with arsenical perchloride of iron. Public Domain Mark. Source: Wellcome Collection.

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This material has been provided by The Royal College of Surgeons of England. The original may be consulted at The Royal College of Surgeons of England.