Alfonso Ramirez Fajardo, Fiesta, 1942, Watercolor, pencil, and colored pencil on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/38042

Erik Ortvad, [Untitled], 1945, Ink on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/33610

Carlos Rojas, Apolo 0.9, 1966, Synthetic polymer paint and pencil on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/35100

Carl-Henning Pedersen, World Bird Over Landscape, 1944, Ink on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/33673

Per Kirkeby, [Untitled], 1977, Watercolor on tissue paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/33747

Richard Mortensen, [Untitled], c. 1940–45, Ink on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/33570

Carl-Henning Pedersen, Winged Man, 1944, Watercolor and ink on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/33624

Richard Mortensen, [Untitled], c. 1940–45, Ink on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/33579

Erik Ortvad, [Untitled], 1944, Ink on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/33602

Erik Ortvad, [Untitled], 1946, Crayon on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/33593

Carl-Henning Pedersen, The Birds of Earth, 1945, Ink on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/33688

Erik Ortvad, [Untitled], 1944, Crayon on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/33590

Ingeborg Andreasen-Lindborg, Little Girl Sewing, n.d., etching; sight 5 3/8 x 3 1/8 in. (13.7 x 7.9 cm), Smithsonian American Art Museum, Washington, D.C. https://dartabase.art/cite/smithsonian/ld1-1643381040022-1643381049323-0

Carl-Henning Pedersen, The Birds of Fantasy, 1944, Ink on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/33680

Julio Montenegro, To Work Is to Pray (Laborar es orar), c. 1928, Colored ink, watercolor, and colored pencil on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/37951

Omar Rayo, Free-Fall, 1966, Charcoal and ink on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/37080

Ingeborg Andreasen-Lindborg, Little Peasant Girl, n.d., etching; sight 8 3/4 x 6 in. (22.2 x 15.2 cm), Smithsonian American Art Museum, Washington, D.C. https://dartabase.art/cite/smithsonian/ld1-1643381040022-1643381049324-0

Alfonso Ramirez Fajardo, Landscape, 1942, Watercolor and pencil on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/38045

Richard Mortensen, [Untitled], 1940, Ink on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/33575

Melchior Lorch, Albrecht Durer, 1550, engraving, National Gallery of Art, Washington. https://dartabase.art/cite/nga/8647

Erik Ortvad, [Untitled], 1945, Watercolor on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/33586

Elisabeth Jerichau Baumann, Første studie til billedet med kvinderne ved fontænen i A., 1845, Blyant, stedvist forhøjet med hvidt, Statens Museum for Kunst (National Gallery of Denmark), Copenhagen. https://dartabase.art/cite/smk/DEP971

Peter Cramer, Scenebillede, 1726–1782, Blyant, pen og vandfarve, Statens Museum for Kunst (National Gallery of Denmark), Copenhagen. https://dartabase.art/cite/smk/KKSgb21766

Julio Montenegro, Solidarity!! (Solidaridad!!), 1928, Watercolor and ink on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/37954

Melchior Lorch, Martin Luther, 1548, engraving, National Gallery of Art, Washington. https://dartabase.art/cite/nga/8648

Ingeborg Andreasen-Lindborg, Lola, 1920, drypoint; sight 8 1/2 x 6 3/4 in. (21.6 x 17.1 cm), Smithsonian American Art Museum, Washington, D.C. https://dartabase.art/cite/smithsonian/ld1-1643381040022-1643381049324-1

Fernando Botero, Woman in a Bathtub, 1974, Pencil on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/34215

Carl-Henning Pedersen, Light Blue World Bird, 1945, Gouache and ink on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/33641

Carl-Henning Pedersen, The Happy World, 1943, Watercolor and ink on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/33615

Richard Mortensen, [Untitled], c. 1940–45, Ink on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/33565

Carl-Henning Pedersen, Baroque Bird at Sea, 1944, Ink on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/33665

Carl-Henning Pedersen, The Sacrifice to the Sun, 1943, Crayon and pencil on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/33649

Carl-Henning Pedersen, Ship with Tent, 1951, Pencil and ink on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/37580

Carl-Henning Pedersen, Pastorale with Big Bird, 1943, Crayon and pencil on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/33658

Santiago Cárdenas, Dibujo - Figure and Electric Cord, 1991, Synthetic polymer paint, oil paint, oil pastel, and colored pencil on cardboard, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/35213

Julio Montenegro, Field, c. 1928, Watercolor and ink on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/37947

Eduardo Ramírez Villamizar, Black and White, 1956, Gouache and pencil on colored paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/37408

Fernando Botero, Painter of Still Lifes, 1975, Pencil on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/37120

Erik Ortvad, [Untitled], 1944, Crayon on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/33597