Public domain scan of Dutch print from Metropolitan Museum of Art, free to use, no copyright restrictions - Picryl description
Public domain reproduction of art print, 18th century, free to use, no copyright restrictions image - Picryl description.
Public domain photograph of portrait art print, 18th century, free to use, no copyright restrictions image - Picryl description
Public domain photograph of artwork in the National Gallery of Art, free to use, no copyright restrictions image - Picryl description
Public domain photo of drypoint drawing, 20th century, free to use, no copyright restrictions image - Picryl description.