License, verbatimCC0
The Metropolitan Museum of Art: Open Access, Creative Commons Zero (CC0). Flagged isPublicDomain=true in the museum's own record.
Giovanni Battista Foggini. Designs for the Decoration of a Frieze and Corner Motifs (recto); Design for Two Frames Decorated with Volutes, Garlands and the Head of a Putto (verso), 1672–1725. The Metropolitan Museum of Art.