Edvard Munch, Jealousy I, 1896, printed after 1906, Lithograph in black on ivory Japanese paper, Art Institute of Chicago, Chicago. https://dartabase.art/cite/aic/160076

Edvard Munch, Boys Bathing, 1896, Color burnished aquatint, inked à la poupée, on buff laid paper, Art Institute of Chicago, Chicago. https://dartabase.art/cite/aic/59772

Käthe Kollwitz, Self-Portrait at the Table (Selbstbildnis am Tisch), probably 1893, etching and aquatint, National Gallery of Art, Washington. https://dartabase.art/cite/nga/8182

Käthe Kollwitz, Drei Männer in der Gaststube, 1891–1892 ?, Strichätzung und Kaltnadel in Schwarz auf Velinpapier (Kupferdruckpapier), Städel Museum, Frankfurt am Main. https://dartabase.art/cite/staedel/27963

Edvard Munch, Boys Bathing, 1899, Color woodcut from two blocks (one sawn into two sections) on cream card, Art Institute of Chicago, Chicago. https://dartabase.art/cite/aic/17267

James Ensor, Demons Teasing Me, 1895, Etching on copper in black and hand-coloring on buff laid paper, Art Institute of Chicago, Chicago. https://dartabase.art/cite/aic/20448

Edvard Munch, Man Bathing, 1899, Color woodcut from two blocks on grayish ivory card, Art Institute of Chicago, Chicago. https://dartabase.art/cite/aic/17265

Edvard Munch, In der Schenke, 1890, Öl auf Leinwand, Städel Museum, Frankfurt am Main. https://dartabase.art/cite/staedel/3215

Vincent van Gogh, Adeline Ravoux, 1890, oil on fabric, Cleveland Museum of Art, Cleveland. https://dartabase.art/cite/cleveland/135299

Käthe Kollwitz, The End (Ende), 1897, aquatint, etching, and emery stone pencil, National Gallery of Art, Washington. https://dartabase.art/cite/nga/8229