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.
Conrad Siegmund Ziehen Revolution. Title page of Nachricht von einer bevorstehenden grossen Revolution der Erde by Conrad Siegmund Ziehen antiqbook de shtml Conrad Siegmund Ziehen pdold PDold
Page 2023 Free-images.com. All images are Public Domain