Where is this illustration likely to be in the public domain?
In the US
In the EU and countries where copyright protection lasts for the life of the creator plus 70 years or fewer
Please note that this statement merely reflects our best guess at the probable copyright status of this illustration. By no means is it intended to replace professional or legal advice.
Learn more about how we assess copyright status.
Cite this page:
{{cite web | title=Mammillaria grahamii & M. barbata | url=https://www.oldbookillustrations.com/illustrations/mammillaria-grahamii/ | author=Roetter, Paulus | year=1887 | access-date=November 21, 2024 | publisher=Old Book Illustrations}}
