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Credit
Notices of the original, and successive efforts, to improve the discipline of the prison at Philadelphia, and to reform the criminal code of Pennsylvania, with a few observations on the penitentiary system / by Roberts Vaux. Public Domain Mark. Source: Wellcome Collection.
Provider
This material has been provided by the National Library of Medicine (U.S.), through the Medical Heritage Library. The original may be consulted at the National Library of Medicine (U.S.)