Domenico Maria Viani, ‘Saint Joseph and the Christ Child’, 1690s, National Gallery of Art, Washington, D.C.
plate: 24.9 x 18.5 cm (9 13/16 x 7 5/16 in.)  sheet (cut inside platemark): 25.4 x 18.5 cm (10 x 7 5/16 in.)

About Domenico Maria Viani