Microscopic illustrations of living objects, with researches concerning the methods of constructing microscopes, and instructions for using them / [Andrew Pritchard].

Public Domain Mark

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

Credit

Microscopic illustrations of living objects, with researches concerning the methods of constructing microscopes, and instructions for using them / [Andrew Pritchard]. Public Domain Mark. Source: Wellcome Collection.