Public Domain Mark
You can use this work for any purpose without restriction under copyright law. Read more about this licence.
Credit
The seven sources of health. : A manual of all that concerns the preservation of health and the prevention of disease, both of body and mind, based upon the latest physiological data / by William Strange. Public Domain Mark. Source: Wellcome Collection.
Provider
This material has been provided by London School of Hygiene & Tropical Medicine Library & Archives Service. The original may be consulted at London School of Hygiene & Tropical Medicine Library & Archives Service.