Jean Massard, La vertu chancelante, 1740, etching, National Gallery of Art, Washington. https://dartabase.art/cite/nga/3150 Jean Massard, Le lever, 1771, etching and engraving, National Gallery of Art, Washington. https://dartabase.art/cite/nga/2841 Jean Massard, La cruche cassee, 1773, etching and engraving, National Gallery of Art, Washington. https://dartabase.art/cite/nga/2979