License, verbatimCC0
The Metropolitan Museum of Art: Open Access, Creative Commons Zero (CC0). Flagged isPublicDomain=true in the museum's own record.
Nicolaus Heideloff. Miseries of Human Life: While Deep in Study and Lost in Thought in the Complicated Profession of a Taylor and All on a Sudden Disturbed by the Shrieks of a Woman Crying Cucumbers, October 1807. The Metropolitan Museum of Art.