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.
Kirchner Kmpfe. en Fights de Kmpfe repro from art book unknown Ernst Ludwig Kirchner Author died more than years ago public domain PDold Woodcuts by Ernst Ludwig Kirchner
Page 2023 Free-images.com. All images are Public Domain