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.
Christian Gottlieb Hammer View of Dresden Google Art Project. Google Art Project Creator Christian Gottlob Hammer Watercolor graphite Institution Getty Center Christian Gottlieb Hammer German Christian Gottlieb Hammer German artist The Paul Getty Museum getty edu PM Watercolor over graphite True PM
Page 2023 Free-images.com. All images are Public Domain