Anæsthesia, or, The employment of chloroform and ether in surgery, midwifery, etc. / by J.Y. Simpson.

Licence: Public Domain Mark

Credit: Anæsthesia, or, The employment of chloroform and ether in surgery, midwifery, etc. / by J.Y. Simpson. 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.