License, verbatimCC0
The Metropolitan Museum of Art: Open Access, Creative Commons Zero (CC0). Flagged isPublicDomain=true in the museum's own record.
John La Farge. The Recording of Precedents: Confucius and His Pupils Collate and Transcribe Documents in Their Favorite Grove; Color Study for Mural, Supreme Court Room, Minnesota State Capitol, Saint Paul, 1903. The Metropolitan Museum of Art.