Public Domain Mark
You can use this work for any purpose without restriction under copyright law. Read more about this licence.
Credit
The laws of epidemic and contagious diseases, and the importance of preventive medicine : an introductory address to the Epidemiological Society, delivered at the commencement of the fourth session, November 7, 1853 / by James Bird. Public Domain Mark. Source: Wellcome Collection.
Provider
This material has been provided by The Royal College of Surgeons of England. The original may be consulted at The Royal College of Surgeons of England.