License, verbatimCC0
The Metropolitan Museum of Art: Open Access, Creative Commons Zero (CC0). Flagged isPublicDomain=true in the museum's own record.
Suzuki Harunobu. “The Jewel River of Plovers, a Famous Place in Mutsu Province,” from the series Six Jewel Rivers (Mu Tamagawa: Chidori no Tamagawa, Mutsu meisho). The Metropolitan Museum of Art.