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Credit
The chemical principles of the metallic arts ; with an account of the principal diseases incident to the different artificers; the means of prevention and cure ; and a concise introduction to the study of chemistry / By W. Richardson. 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.