Hippolyte Flandrin, Melchizedek Presenting Abraham with Bread and Wine, 1835–64, Graphite, brush and gray wash; framing lines in pen and black ink, The Metropolitan Museum of Art, New York. https://dartabase.art/cite/met/334626

Jean Auguste Dominique Ingres, Madame Désiré Raoul-Rochette, 1830, graphite on cream wove paper, Cleveland Museum of Art, Cleveland. https://dartabase.art/cite/cleveland/109295

Friedrich Overbeck, The Entombment, 18th century, Red chalk, The Metropolitan Museum of Art, New York. https://dartabase.art/cite/met/334864

Jean Auguste Dominique Ingres, The Kaunitz Sisters (Leopoldine, Caroline, and Ferdinandine), 1818, Graphite, The Metropolitan Museum of Art, New York. https://dartabase.art/cite/met/334710

Friedrich Overbeck, The Lamentation, 1840–45, Graphite partly worked over with pen and black ink and heightened with white; graphite framing line, The Metropolitan Museum of Art, New York. https://dartabase.art/cite/met/334934