Hubert François Gravelot, ‘A Plinth Surmounted by the Arms of the King of France’, National Gallery of Art, Washington, D.C.
sheet: 11.9 x 8.2 cm (4 11/16 x 3 1/4 in.)  support: 27.9 x 19.9 cm (11 x 7 13/16 in.)

About Hubert François Gravelot