Antoine Coypel and His Son, Antoine Coypel

Dimensions: plate: 43.2 x 27.1 cm (17 x 10 11/16 in.); ; sheet: 48 x 32 cm (18 7/8 x 12 5/8 in.). Medium: engraving and etching on laid paper. Collection: National Gallery of Art. Gaspard Duchange after Antoine Coypel, Antoine Coypel and His Son, NGA 72085