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.
JohannMichaelHallwachsHaid. Johann Michael Hallwachs scanned by uploader Creator Johann Jacob Haid Faculty of the University of Tbingen deaths Johann Jacob Haid PDold
Page 2023 Free-images.com. All images are Public Domain