Microscopic illustrations of living objects, their natural history, &c. &c / by Andrew Pritchard ; with researches concerning the most eligible methods of constructing microscopes and instructions for using them by C.R. Goring.

Licence: Public Domain Mark

Credit: Microscopic illustrations of living objects, their natural history, &c. &c / by Andrew Pritchard ; with researches concerning the most eligible methods of constructing microscopes and instructions for using them by C.R. Goring. Source: Wellcome Collection.