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.
Trzej bracia Ertel Sylwester Zygmunt Tadeusz. en Three brothers Tadeusz Zygmunt and Sylwester own collection Creator anonymous other versions PD Zygmunt Ertel Scanned with Canon MP
Page 2023 Free-images.com. All images are Public Domain