Public Domain Mark
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Credit
Our recent debts to vivisection : the address to the graduates at the thirty-third commencement of the Woman's Medical College of Pennsylvania, March 11, 1885 / by William W. Keen. Public Domain Mark. Source: Wellcome Collection.
Provider
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.