This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
Correspondence Hunter John and Engelmann George Jul BHL. Correspondence Hunter John and Engelmann George Jul Text Illustration Hunter to Engelmann biodiversitylibrary org Hunter John Permission to digitize granted by rights holder Biodiversity Heritage Library PDold books George Engelmann Images uploaded by Files