The psychonomy of the hand, or, The hand an index of mental development according to Mm. d'Arpentigny and Desbarrolles, with illustrative tracings from living hands / by Richard Beamish.

Public Domain Mark

You can use this work for any purpose without restriction under copyright law. Read more about this licence.

Credit

The psychonomy of the hand, or, The hand an index of mental development according to Mm. d'Arpentigny and Desbarrolles, with illustrative tracings from living hands / by Richard Beamish. Public Domain Mark. Source: Wellcome Collection.