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Anaesthetics, ancient and modern : their physiological action, therapeutic use and mode of administration; together with an historical resume of the introduction of modern anaesthetics, nitrous oxide, ether, chloroform, and cocaine; and also an account of the more celebrated anaesthetics in use from the earliest time to the discovery of nitrous oxide / by George Foy. Public Domain Mark. Source: Wellcome Collection.
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This material has been provided by The University of Leeds Library. The original may be consulted at The University of Leeds Library.