Mens corporis : a treatise on the operations of the mind in sleep / by Fountain Hastings Elwin.

Licence: Public Domain Mark

Credit: Mens corporis : a treatise on the operations of the mind in sleep / by Fountain Hastings Elwin. Source: Wellcome Collection.

Provider: This material has been provided by the Royal College of Physicians of Edinburgh. The original may be consulted at the Royal College of Physicians of Edinburgh.