Self knowledge : a treatise, shewing the nature and benefit of that important science, and the way to attain it ; intermixed with various reflections and observations on human nature / by John Mason, A.M.

Licence: Public Domain Mark

Credit: Self knowledge : a treatise, shewing the nature and benefit of that important science, and the way to attain it ; intermixed with various reflections and observations on human nature / by John Mason, A.M. 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.)