François-André Vincent, ‘The Drawing Lesson’, 1777, National Gallery of Art, Washington, D.C.
sheet: 32.5 x 37.7 cm (12 13/16 x 14 13/16 in.)  overall (framed): 57.2 x 61.6 cm (22 1/2 x 24 1/4 in.)

About François-André Vincent