Public domain scan of 19th-19th century print, free to use, no copyright restrictions image - Picryl description
Public domain scan of artwork in Austrian National Library, free to use, no copyright restrictions image - Picryl description
Public domain scan of German 18th-century print, free to use, no copyright restrictions image - Picryl description
Picryl description: Public domain photo of German art print, free to use, no copyright restrictions image.