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The history of medicine in the United States : a collection of facts and documents relating to the history of medical science in this country, from the earliest English colonization to the year 1800; with a supplemental chapter on the discovery of anæsthesia / by Francis Randolph Packard. Public Domain Mark. Source: Wellcome Collection.
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This material has been provided by the Augustus C. Long Health Sciences Library at Columbia University and Columbia University Libraries/Information Services, through the Medical Heritage Library. The original may be consulted at the the Augustus C. Long Health Sciences Library at Columbia University and Columbia University.