Public Domain Mark
You can use this work for any purpose without restriction under copyright law. Read more about this licence.
Credit
The domestic chemist: comprising instructions for the detection of adulteration in numerous articles employed in domestic economy, medicine, and the arts. To which are subjoined the art of detecting poisons in food and organic mixtures; and a popular introduction to the principles of chemical analysis / Illustrated by engravings on wood. Public Domain Mark. Source: Wellcome Collection.