José Luis Cuevas, Madman, 1954, Ink on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/35754

Hélio Oiticica, Grupo Frente No. 136, 1956, Gouache on board, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/33146

Hélio Oiticica, Metaesquema, 1956, Gouache on incised board, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/35040

Hélio Oiticica, Metaesquema No. 179, 1956, Gouache and ink on board, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/35047

Lygia Pape, Book of Creation, 1959–60, Artist's book with sixteen unbound pages, some with goauche on board, paper, and string, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/38590

Lygia Pape, [Untitled], 1959, Pen and black ink on cream Japanese paper, Art Institute of Chicago, Chicago. https://dartabase.art/cite/aic/237016

José Luis Cuevas, Madwoman, 1954, Ink on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/35767

Carybé (Hector Bernabó), The Hammock, 1955, Ink on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/35628

André Verlon (Willy Verkauf), No Escape?, 1958, Oil with natural resin varnish, cut-and-pasted printed paper, and gouache on board, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/33551

Aloísio Magalhães, Landscape, 1956, Gouache and ink on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/33153

José Cláudio Da Silva, Apocalypse Number 3, 1956, Ink on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/34055

Flávio de R. Carvalho, Dr. Carvalhal Ribas, 1955, Ink on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/34589

Mário Cravo Júnior, Studies for Sculpture - With Dragons, 1956, Crayon, pencil, and ink on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/34667

Flávio de R. Carvalho, Three Nudes, 1957, Ink on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/34607

Hélio Oiticica, Metaesquema No. 237, 1957, Gouache on board, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/33127

Aldemir Martins, The Young Beggar, 1956, Ink on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/34824

Hélio Oiticica, Metaesquema No. 348, 1958, Gouache on board, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/33108

Aldemir Martins, The Traitor, 1953, Ink on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/34811

Mário Cravo Júnior, Studies for Sculpture, 1959, Ink and colored ink on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/33056

Hundertwasser (Friedrich Stowasser), 420 La Foudre, 1959, Oil and plaster on paper on burlap, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/37846

Mário Cravo Júnior, Studies for Sculpture, 1959, Ink on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/33039

Hélio Oiticica, Grupo Frente No. 73, 1955–56, Gouache on card, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/33162

Hélio Oiticica, Metaesquema, 1958, Gouache on board, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/35066

Carybé (Hector Bernabó), Hauling in the Net, (1957), Ink on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/35617

Mário Cravo Júnior, Studies for Sculptures - With Duelling Figures, 1956, Watercolor, pen and ink, pencil, and crayon(?), The Museum of Modern Art, New York. https://dartabase.art/cite/moma/34653

Hélio Oiticica, Metaesquema No. 4066, 1958, Gouache on incised board, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/35054