Francis Seymour Haden, Breaking Up of the Agamemnon, 1870, etching (copper) in dark brown, National Gallery of Art, Washington. https://dartabase.art/cite/nga/7651 Francis Seymour Haden, Breaking Up of the Agamemnon, 1870, etching (copper) in dark brown, National Gallery of Art, Washington. https://dartabase.art/cite/nga/7648 Aubrey Beardsley, Caricature of J.M. Whistler, 1872, pen and black ink on wove paper, National Gallery of Art, Washington. https://dartabase.art/cite/nga/4598 Francis Seymour Haden, Breaking Up of the Agamemnon, 1870, etching (copper) in dark brown, National Gallery of Art, Washington. https://dartabase.art/cite/nga/7649 Aubrey Beardsley, Tannhäuser, 1872, pen and black ink with gray wash heightened with white, National Gallery of Art, Washington. https://dartabase.art/cite/nga/4600 Francis Seymour Haden, Breaking Up of the Agamemnon, 1870, etching (copper) in dark brown, National Gallery of Art, Washington. https://dartabase.art/cite/nga/7650 Aubrey Beardsley, Withered Spring, 1872, pen and black ink heightened with white over graphite, National Gallery of Art, Washington. https://dartabase.art/cite/nga/4599 Francis Seymour Haden, Challow Farm, in or after 1877, drypoint (copper), National Gallery of Art, Washington. https://dartabase.art/cite/nga/1070