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.
Frommel Karlsruhe Etching. Carl Ludwig Frommel Landscape near Karlsruhe Engraving Creator Carl Ludwig Frommel Engravings of trees PDold Carl Ludwig Frommel
Page 2023 Free-images.com. All images are Public Domain