Public domain reproduction of art print, 18th century, free to use, no copyright restrictions image - Picryl description.
Public domain photograph of meeting, discussion, group of people, political event, free to use, no copyright restrictions image - Picryl description
Public domain photograph of Great depression era, art, artistic photography, free to use, no copyright restrictions image - Picryl description
Public domain scan of a medieval manuscript, free to use, no copyright restrictions image - Picryl description.