Jean-François Millet, First Steps, c. 1859–66, black chalk and pastel on beige laid paper, Cleveland Museum of Art, Cleveland. https://dartabase.art/cite/cleveland/138515

Charles Marville, Sky Study, Paris, 1856–57, albumen print from wet collodion negative, Cleveland Museum of Art, Cleveland. https://dartabase.art/cite/cleveland/154075

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

Utagawa Hiroshige, The Moon-Viewing Promontory, from One Hundred Views of Famous Places in Edo, 1857, color woodblock print, Cleveland Museum of Art, Cleveland. https://dartabase.art/cite/cleveland/152499

Edgar Degas, Sheet of Studies and Sketches, 1858, graphite, pen and dark brown ink, and watercolor on thick ivory wove paper, Cleveland Museum of Art, Cleveland. https://dartabase.art/cite/cleveland/128808