Pablo Picasso, Taureau, 1938, Ink on transparent graph paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/33717

Salvador Dalí, Frontispiece for Second Surrealist Manifesto, 1930, Ink and gouache on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/37430

Julio González, Study for Woman Combing Her Hair, 1936, Crayon, pencil, and ink on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/38769

Pablo Picasso, Maquette for the cover of the journal Minotaure, 1933, Assemblage of corrugated cardboard, metal foil, ribbons, printed paper, paper doily, artificial plant, tacks, and pencil on paper on wood with charcoal additions, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/34095

Pablo Picasso, Two Figures on a Beach, 1933, Ink on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/37725

Luis Quintanilla, University City, Cancer Research Institute, Madrid, (1937), Ink on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/37684

Joan Miró, Drawing - Collage, 1936, Crayon and decals on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/35199

Joan Miró, Rope and People, I, Barcelona, March 27, 1935, Oil on cardboard mounted on wood, with coil of rope, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/33621

Joan Miró, Collage, 1934, Corrugated cardboard, felt, gouache, and pencil on sandpaper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/34034

Salvador Dalí, Cavalier of Death, 1934, Ink on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/33037

Pablo Picasso, The Cock (Le Coq), 1938, Charcoal on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/33706

Julio González, Figures and Heads (Personnages et têtes), 1938, Pencil, ink, and colored pencil on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/36966

Julio González, Three Studies of Self-Portrait, 1938–40, Pencil on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/36195

Julio González, Two Figures, 1938, Pencil on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/36959

Joan Miró, Collage (Study for Painting, June 13, 1933), 1933, Cut-and-pasted photomechanical reproductions and graphite pencil on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/34537

Amelia Peláez Del Casal, Card Game, 1936, Pencil on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/38024

Julio González, Study for Head, 1935, Ink and pencil on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/33122

Julio González, Study for Head, 1935, Ink on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/36978

Julio González, Study for Head, 1935, Ink and pencil on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/33157

Julio González, Study for Head, 1935, Ink and pencil on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/38746

Julio González, Study for Sculpture, 1936, Watercolor, ink, and crayon on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/38214

Julio González, Study for Sculpture, 1937, Watercolor, ink, crayon, and pencil on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/38216

Joan Miró, Drawing-Collage, 1933, Conté crayon, postcards, sandpaper, and cut-and-pasted printed paper on flocked paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/36332

Julio González, Study for Cagoulard, 1935, Ink, crayon, and pencil on cut-and-pasted paper on board, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/33120

Julio González, Study for Head, 1935, Ink and pencil on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/33141

Salvador Dalí, Studies of Horsemen, 1936, Ink on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/35278

Luis Quintanilla, Air Raid in Country District, 1937, Ink on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/37680

Pablo Picasso, The Balcony, (1933), Watercolor and ink on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/33843

Joan Miró, Woman (Opera Singer), 1934, Pastel and pencil on flocked paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/37242

Julio González, Study for Head, 1936, Gouache, crayon, and ink on cut-and-pasted paper on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/38075

Wifredo Lam, Mother and Child, 1939, Gouache on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/37712

Salvador Dalí, Studies of a Nude, 1935, Pencil on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/38241

Julio González, Head of Montserrat Grieving No. 2, 1938, Ink and pencil on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/36181

Julio González, Study for Woman Combing Her Hair, 1936, Pencil, crayon, and ink on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/38747

Julio González, Head of Montserrat Crying, No. 1, 1938, Pencil on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/36188