Robert Motherwell, Elegy to the Spanish Republic No. 1, 1948, Ink on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/37683

Lee Krasner, Seated Nude, 1940, Charcoal on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/34581

Louise Bourgeois, [Untitled], c. 1943, Crayon, ink, and pencil on colored paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/35039

Louise Bourgeois, [Untitled], 1943, Ink on colored paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/35046

Robert Motherwell, The Mexican Sketchbook, 1941, Notebook with ink, watercolor, and pencil on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/37696

Louise Bourgeois, [Untitled], 1946, Pencil on notebook paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/35053

Robert Motherwell, The Voyage, 1949, Oil, tempera, and charcoal on paper on board, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/36685

Ad Reinhardt, Collage, 1940, Cut-and-pasted printed paper on board, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/37020

David Hare, Untitled from VVV Portfolio, c. 1941, published 1943, Gelatin silver print on paper from a portfolio of five etchings (one with aquatint), three duplicated drawings (two watercolor on paper and one crayon on paper), one collage, one engraving, and one gelatin silver print, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/32009

Ad Reinhardt, Newsprint Collage, 1940, Cut-and-pasted printed and colored paper on board, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/37023

Robert Motherwell, Untitled from VVV Portfolio, 1942, published 1943, Watercolor with ink from a portfolio of five etchings (one with aquatint), three duplicated drawings (two watercolor on paper and one crayon on paper), one collage, one engraving, and one gelatin silver print, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/32012

Robert Motherwell, Pancho Villa, Dead and Alive, 1943, Cut-and-pasted printed and painted papers, wood veneer, gouache, oil, and ink on board, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/33672

Louise Bourgeois, Throbbing Pulse, 1944, Ink on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/35031

Louise Bourgeois, [Untitled], 1947, Ink on colored paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/35065