Augustin de Saint-Aubin after Maurice-Quentin de La Tour, ‘Marc Rene de Montalembert’, 1793, National Gallery of Art, Washington, D.C.
plate: 28 x 20 cm (11 x 7 7/8 in.)  sheet: 30.1 x 21.6 cm (11 7/8 x 8 1/2 in.)