An inquiry into the alleged tendency of the separation of convicts, one from the other, to produce disease and derangement / by a citizen of Pennsylvania.

Licence: Public Domain Mark

Credit: An inquiry into the alleged tendency of the separation of convicts, one from the other, to produce disease and derangement / by a citizen of Pennsylvania. 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.)