150K Nature Illustrations Spanning Hundreds of Years Are Now Free Online: Thanks to the Biodiversity Heritage Library, you can easily peruse rad nature drawings, Charles Darwin's personal library, and many other works in the public domain.

https://ift.tt/2VaAWKU

Submitted February 22, 2020 at 11:28PM by maxwellhill https://ift.tt/37PsqUj