François Boucher, The Presentation in the Temple, c. 1770, pen and brown ink, brush and brown wash, and black chalk, heightened with white paint; framing lines in pen and brown ink, Cleveland Museum of Art, Cleveland. https://dartabase.art/cite/cleveland/107008

François Boucher, Fountain with Two Tritons Blowing Conch Shells, c. 1736, Black chalk with stumping, and red chalk, heightened with white chalk on beige laid paper, Cleveland Museum of Art, Cleveland. https://dartabase.art/cite/cleveland/130150