Helene Schjerfbeck, Mädchen mit blondem Haar, 1916, Öl auf Leinwand, Städel Museum, Frankfurt am Main. https://dartabase.art/cite/staedel/114101 John Singleton Copley, Nathaniel Hurd, c. 1765, oil on canvas, Cleveland Museum of Art, Cleveland. https://dartabase.art/cite/cleveland/94979 John Constable, Mrs. James Pulham Sr. (Frances Amys, ca. 1766–1856), 1818, Oil on canvas, The Metropolitan Museum of Art, New York. https://dartabase.art/cite/met/435921 Honoré Daumier, The Third-Class Carriage, 1864, Oil on canvas, The Metropolitan Museum of Art, New York. https://dartabase.art/cite/met/436095 John Constable, Branch Hill Pond, Hampstead, 1828, oil on canvas, Cleveland Museum of Art, Cleveland. https://dartabase.art/cite/cleveland/147017 John Constable, Salisbury Cathedral from the Bishop's Grounds, c. 1825, Oil on canvas, The Metropolitan Museum of Art, New York. https://dartabase.art/cite/met/435922 Honoré Daumier, The Drinkers, by 1861, Oil on wood, The Metropolitan Museum of Art, New York. https://dartabase.art/cite/met/436093 John Singleton Copley, Portrait of Sarah Allen, née Sargent, c. 1763, Oil on canvas, Minneapolis Institute of Art, Minneapolis. https://dartabase.art/cite/mia/41.3 John Singleton Copley, Anna Dummer Powell, 1764, oil on canvas, Cleveland Museum of Art, Cleveland. https://dartabase.art/cite/cleveland/149978 Honoré Daumier, The Laundress, 186[3?], Oil on oak, The Metropolitan Museum of Art, New York. https://dartabase.art/cite/met/436091 Carl Rottmann, Griechische Landschaft auf der Insel Aegina, 1842–1845, Öl auf Leinwand, Städel Museum, Frankfurt am Main. https://dartabase.art/cite/staedel/1480 Honoré Daumier, Don Quixote and the Dead Mule, after 1864, Oil on wood, The Metropolitan Museum of Art, New York. https://dartabase.art/cite/met/436092 Honoré Daumier, Art Lovers, c. 1863, Gray and black wash, charcoal, and graphite, with watercolor, on cream laid paper, Cleveland Museum of Art, Cleveland. https://dartabase.art/cite/cleveland/109042 Fritz von Uhde, Damenbildnis (Porträt Therese Karl), 1890, Öl auf Leinwand, Städel Museum, Frankfurt am Main. https://dartabase.art/cite/staedel/132938 John Constable, Stoke-by-Nayland, c. 1810–11, Oil on canvas, The Metropolitan Museum of Art, New York. https://dartabase.art/cite/met/435923 John Singleton Copley, The Red Cross Knight, 1793, oil on canvas, National Gallery of Art, Washington. https://dartabase.art/cite/nga/993 Honoré Daumier, The Troubadour, 1868–73, oil on fabric, Cleveland Museum of Art, Cleveland. https://dartabase.art/cite/cleveland/135214 John Singleton Copley, Baron Graham, 1804, oil on canvas, National Gallery of Art, Washington. https://dartabase.art/cite/nga/992 Adolph von Menzel, Landschaft, 1892, Öl auf Leinwand, Städel Museum, Frankfurt am Main. https://dartabase.art/cite/staedel/2245 Adolph von Menzel, In a Railway Carriage (After a Night's Journey), 1851, Gouache, with touches of pastel and oil paint, on cream wove paper, laid down on Japanese paper, Art Institute of Chicago, Chicago. https://dartabase.art/cite/aic/215327 John Singleton Copley, Jane Browne, 1756, oil on canvas, National Gallery of Art, Washington. https://dartabase.art/cite/nga/1096 Fritz von Uhde, Am Fenster, 1890–1891, Öl auf Leinwand, Städel Museum, Frankfurt am Main. https://dartabase.art/cite/staedel/3489 John Singleton Copley, Catherine Greene, 1769, oil on canvas, Cleveland Museum of Art, Cleveland. https://dartabase.art/cite/cleveland/94966