Charles Louis Lingée, L'occupation, 1748, etching and engraving, National Gallery of Art, Washington. https://dartabase.art/cite/nga/7291 Charles Louis Lingée, La promenade du matin, 1774, etching and engraving, National Gallery of Art, Washington. https://dartabase.art/cite/nga/7298 Charles Louis Lingée, Les confidences, 1774, etching and engraving, National Gallery of Art, Washington. https://dartabase.art/cite/nga/7300