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:
Chesky after Svinyin Academy of free arts engraving. LangSwitch Ivan Cheskiy Academy of Free Arts After orig drawing by Svinyin nimrah ru Institution Scientificresearch Museum of the Russian Academy of Arts LangSwitch Ivan Vasilyevich Chesky after orig drawing of LangSwitch Pavel Petrovich Svinyin PDold Pavel Petrovich