Adolph von Menzel, Head of a Bearded Man, 1884, Graphite, The Metropolitan Museum of Art, New York. https://dartabase.art/cite/met/334928

Adolph von Menzel, Doctor and Patient, 1899, Graphite, The Metropolitan Museum of Art, New York. https://dartabase.art/cite/met/334927

Adolph von Menzel, Woman with a Crushed Velvet Hat, 1894, Graphite, The Metropolitan Museum of Art, New York. https://dartabase.art/cite/met/334929

Adolph von Menzel, Der Bärenzwinger im zoologischen Garten (The Bear Pit in the Zoological Gardens), 1851, lithograph on Chine appliqué on wove paper, National Gallery of Art, Washington. https://dartabase.art/cite/nga/9075

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