Mr W.D. Bowkett's patent clinical thermograph for determining and recording on permament diagrams all variations of temperature occuring in any patient during 24 hours.

Public Domain Mark

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

Credit

Mr W.D. Bowkett's patent clinical thermograph for determining and recording on permament diagrams all variations of temperature occuring in any patient during 24 hours. Public Domain Mark. Source: Wellcome Collection.