František Kupka, [Untitled], 1928, Gouache, watercolor, and pencil on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/38252

Theo van Doesburg, Study for a Composition, 1923, Gouache and ink on tissue paper and pen and ink on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/38206

Camilo Blas (José Alfonso Sánchez Urteaga), Threshing ( La Trilla ), 1928, Oil on board, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/37703

Alexander Bogomazov, Studies for Constructivist Compositions, 1920–22, Pencil on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/38183

Alexander Bogomazov, Ukrainian Peasants at the Market (recto); Untitled (verso), c. 1920, Ink on paper (recto); Ink on paper (verso), The Museum of Modern Art, New York. https://dartabase.art/cite/moma/36476

Wobbe Alkema, [Untitled], 1928, Ink, watercolor, and pencil on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/38171

Piet Mondrian, Lozenge Composition with Yellow, Black, Blue, Red, and Gray, 1921, Oil on canvas, Art Institute of Chicago, Chicago. https://dartabase.art/cite/aic/109819

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

Chris Hendrik Beekman, Composition, 1920, Watercolor on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/38178

Theo van Doesburg, Contra-construction in a Circle, c. 1923, Gouache, ink, and pencil on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/33496

Wobbe Alkema, [Untitled], 1928, Ink and pencil on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/38167

Wobbe Alkema, [Untitled], 1928, Ink, cut-and-pasted newspaper, and pencil on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/38165

Theo van Doesburg, Design for a stained-glass window for Christian ULO School, Rehobôth te Drachten, 1922–23, Gouache and pencil on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/38207

Friedrich Vordemberge-Gildewart, Intimately Silvered, (1923), Pencil and ink on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/33446

Chris Hendrik Beekman, Study in Black, Grey and White, (c. 1920), Gouache and charcoal on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/38179

Wobbe Alkema, [Untitled], 1928, Ink, cut-and-pasted colored paper, and pencil on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/38169

František Kupka, [Untitled], c. 1925–30, Colored pencil, pencil, ink, and oil on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/38250

Piet Mondrian, Composition with Red, Yellow, and Blue, 1927, oil on canvas, Cleveland Museum of Art, Cleveland. https://dartabase.art/cite/cleveland/143278

Alexis Gritchenko, Saltimbanques Turcs, 1920, Pencil on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/35449

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