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

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

Miguel Ocampo, Number 166, 1957, Tempera on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/33816

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

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

Luis Fernando Benedit, Drawing for Phytotron: Hydroponic Environment for Plants, 1972, Watercolor, felt-tip pen, ballpoint pen, pencil, colored pencil, crayon, ink, transfer type, and pasted paper on colored paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/36890

Luis Fernando Benedit, Study for Labyrinth for White Mice, 1972, Synthetic polymer paint, felt-tip pen, and pencil on colored paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/36955

Victor Magariños, [Untitled], c. 1964, Watercolor and colored ink on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/37451

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

Antonio Segui, Rower (Canotier), 1970, Pencil and tempera on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/35975

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

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

Carlos Maria Miguel Squirru, Cancer, 1957, Tempera on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/35806

Luis Fernando Benedit, Drawing for Phytotron: Hydroponic Environment for Plants, 1972, Gouache, synthetic polymer paint, felt-tip pen, and pencil on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/36921

Aquiles Badi, School Tableau, San Martin's Birthday, 1935, Tempera on board, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/37675

Luis Fernando Benedit, Drawing for Phytotron: Hydroponic Environment for Plants, 1972, Watercolor, felt-tip pen, crayon, ink, pencil, transfer type, pasted paper on transparentized paper with pressure-sensitive tape on colored paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/36917

Antonio Segui, [Untitled], 1967, Gouache, crayon, pastel, and pencil on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/38164

Victor Magariños, [Untitled], c. 1964, Colored ink and oil on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/37465

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

Luis Fernando Benedit, Drawing for Phytotron: Hydroponic Environment for Plants, 1972, Watercolor, felt-tip pen, pencil, crayon, transfer type, and pasted paper on colored paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/36910

Luis Fernando Benedit, Labyrinth for Ants, 1971, Synthetic polymer paint, watercolor, and felt-tip pen on diazotype, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/35851

Victor Magariños, [Untitled], c. 1964, Colored ink and gouache on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/37458

Héctor Basaldua, Expresso Villalonga (El Calle), 1937, Tempera on cardboard, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/37689

Norah Borges de Torre, Children (Niñas españolas), 1933, Tempera on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/38089

Luis Fernando Benedit, Study for Proyecto Prototipo Multiple, 1971, Synthetic polymer paint on diazotype, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/35717

Luis Fernando Benedit, Study for Labyrinth for White Mice, 1972, Watercolor, synthetic polymer paint, felt-tip pen, pencil, and pastel on colored paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/36949

Luis Fernando Benedit, Study for Habitat for Snails, 1971, Synthetic polymer paint, watercolor, felt-tip pen, and colored pencil on diazotype, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/35726

Norah Borges de Torre, Holy Week (Semana Santa), 1935, Tempera on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/38088

Luis Fernando Benedit, Study for Phytotron (Environment for Plants), 1972, Pencil, watercolor, felt-tip pen and typewriting on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/35738

Horacio A. Butler, Orpheus. Design for scenery for the play, (1939), Gouache on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/33078

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

Luis Fernando Benedit, Study for Proyecto Prototipo Multiple - "Habitat para Arañas", 1970, Felt-tip pen, colored pencil, and watercolor on diazotype, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/35696

Antonio Segui, Portrait, 1970, Pencil and gouache on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/35967

Antonio Segui, [Untitled], (1963–64), Pastel, pencil, and gouache on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/38163

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

Luis Fernando Benedit, Drawing for Phytotron: Hydroponic Environment for Plants, 1972, Watercolor, pencil, colored pencil, ballpoint pen, felt-tip pen, and ink on colored paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/36896

Luis Fernando Benedit, Labyrinth for White Rats, 1971, Watercolor, enamel, and felt-tip pen on blueprint paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/35836

Carlos Silva, Deyber, 1968, Gouache and pencil on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/38166

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

Luis Fernando Benedit, Drawing for Phytotron: Hydroponic Environment for Plants, 1972, Watercolor, pencil, crayon, felt-tip pen, pastel, and pasted paper on colored paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/36903

Luis Fernando Benedit, Study for Labyrinth for White Mice, 1972, Synthetic polymer paint, watercolor, felt-tip pen, and pencil on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/36942

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

Luis Fernando Benedit, Drawing for Phytotron: Hydroponic Environment for Plants, 1972, Synthetic polymer paint, watercolor, ink, felt-tip pen, and pencil on transparentized paper with pressure-sensitive tape on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/36928

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