Walter Richard Sickert, Cafe Interior, November 15, 1893, Graphite on beige modern laid paper, Harvard Art Museums, Cambridge. https://dartabase.art/cite/harvard/5493

Francis Seymour Haden, An Early Riser, 1897, mezzotint (with etching?) in green, National Gallery of Art, Washington. https://dartabase.art/cite/nga/7669

Francis Seymour Haden, An Early Riser, 1897, mezzotint, National Gallery of Art, Washington. https://dartabase.art/cite/nga/1071

Walter Richard Sickert, R. W. Hanbury, 1890, Ink on board, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/33683