Gilles-Antoine Demarteau after Jean-Jacques-François Le Barbier, ‘Academy (679)’, 1791, National Gallery of Art, Washington, D.C.
plate: 54.4 x 38.7 cm (21 7/16 x 15 1/4 in.)  sheet: 68.5 x 50.6 cm (26 15/16 x 19 15/16 in.)