Public Domain Mark
You can use this work for any purpose without restriction under copyright law. Read more about this licence.
Credit
Nature the great physician, or, Every man his own doctor : shewing, in a course of natural observations entirely new, how nature is best relieved and assisted, in all cases, and health preserved to the greatest age with variety of philosophical resemblances, explaining the particular causes of diseases, and likewise adapted to the whole / by an old gentleman of fourscore. Public Domain Mark. Source: Wellcome Collection.