Cheap tract on the cow-pox. A plain statement of facts, in favour of the cow-pox, intended for circulation through the middle and lower classes of society / by John Thomson.

Public Domain Mark

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

Credit

Cheap tract on the cow-pox. A plain statement of facts, in favour of the cow-pox, intended for circulation through the middle and lower classes of society / by John Thomson. Public Domain Mark. 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.