Anonymous Artist, Portrait of a Young Man, c. 1650, oil on canvas, National Gallery of Art, Washington. https://dartabase.art/cite/nga/89

Florent Willems, The Important Response, 19th century, oil on panel, Walters Art Museum, Baltimore. https://dartabase.art/cite/walters/37.140

Luc Tuymans, The Blue Oak (Die Blaue Eiche), 1998, Cut-and-pasted paper, gouache, and pencil on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/37545

Anonymous Artist, Andrea de' Franceschi, late 16th or early 17th century, oil on canvas, National Gallery of Art, Washington. https://dartabase.art/cite/nga/42

Anonymous Artist, The Smiling Girl, c. 1925, oil on canvas, National Gallery of Art, Washington. https://dartabase.art/cite/nga/62

Anonymous Artist, Pope Innocent X, c. 1650, oil on canvas, National Gallery of Art, Washington. https://dartabase.art/cite/nga/87

Luc Tuymans, The Heritage, 1996, Gouache on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/35410

Anonymous Artist, Madonna and Child, c. 1470, tempera on poplar panel, National Gallery of Art, Washington. https://dartabase.art/cite/nga/1189

Anonymous Artist, The Lacemaker, c. 1925, oil on canvas, National Gallery of Art, Washington. https://dartabase.art/cite/nga/61

Alexander Bogomazov, Three Figures of Woodcutters, c. 1927–28, Watercolor and pencil on paper on board, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/36471

Luc Tuymans, Yzer-Tower, 1995, Watercolor on newsprint, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/35400

Luc Tuymans, [Untitled], 1989, Watercolor and pencil on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/36761

Fernand Khnopff, Der Jagdaufseher, 1883, Öl auf Leinwand, Städel Museum, Frankfurt am Main. https://dartabase.art/cite/staedel/1790

Anonymous Artist, Miss Nelly O'Brien, early to mid nineteenth century, oil on canvas, National Gallery of Art, Washington. https://dartabase.art/cite/nga/1215

Anonymous Artist, Saint Jerome in the Wilderness, c. 1475, tempera on poplar panel, National Gallery of Art, Washington. https://dartabase.art/cite/nga/39

Pierre Alechinsky, Study for The Snowman ([Étude] L'Homme des neiges), 1956, Ink and watercolor on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/35910

Anonymous Artist, Saint Jerome in the Wilderness, c. 1490/1500, tempera on poplar panel, National Gallery of Art, Washington. https://dartabase.art/cite/nga/423

Henri Evenepoel, Im Café d'Harcourt in Paris, 1897, Öl auf Leinwand, Städel Museum, Frankfurt am Main. https://dartabase.art/cite/staedel/1796

Octave Landuyt, Turtle, 1957, Ink, crayon, and gouache on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/37770

Anonymous Artist, Christ Appearing to the Virgin, c. 1475, oil on panel, National Gallery of Art, Washington. https://dartabase.art/cite/nga/52

Pierre Alechinsky, Vanished in Smoke, 1962, Distemper, ink, gouache and watercolor on paper on canvas, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/33616

Paul Delvaux, Composition (The Siesta), 1947, Ink and watercolor on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/36694

Luc Tuymans, A Flemish Intellectual, 1995, Gouache and pencil on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/35394

Unknown 19th Century, Portrait of a Lady, probably c. 1820, oil on canvas, National Gallery of Art, Washington. https://dartabase.art/cite/nga/1131

Georges Vantongerloo, XY = K Green and Red, 1929, Gouache on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/35841

James Ensor, Mädchen mit Masken (Kommunion), 1921, Öl auf Leinwand, Städel Museum, Frankfurt am Main. https://dartabase.art/cite/staedel/3321

Luc Tuymans, Untitled (Sculpture), 2000, Gouache on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/38540

Anonymous Artist, Saint Bernard with Donor [obverse], probably early 20th century, oil on panel, National Gallery of Art, Washington. https://dartabase.art/cite/nga/3200

Luc Tuymans, The Heritage, 1996, Gouache on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/35406

Pierre Alechinsky, The Complex of the Sphinx, 1967, Synthetic polymer paint, oil, and ink on Japanese paper on canvas, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/37446

Unknown 18th Century, Benjamin West, c. 1776, oil on canvas, National Gallery of Art, Washington. https://dartabase.art/cite/nga/1133

Anonymous Artist, Moonlight, early 20th century, oil on canvas, National Gallery of Art, Washington. https://dartabase.art/cite/nga/3204

Anonymous Artist, Venus and Cupid in a Landscape, c. 1505/1515, oil on panel, National Gallery of Art, Washington. https://dartabase.art/cite/nga/283

Alexander Bogomazov, .a) Man and Woman Carrying Large Baskets  .b) Untitled, c. 1927–28, Watercolor and pencil on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/36466

Anonymous Artist, Study of an Old Man, probably late 17th century, oil on panel, National Gallery of Art, Washington. https://dartabase.art/cite/nga/1202