Francisco Toledo, Letter to Antonio Souza, (1960), Watercolor and ink on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/33721

Victor Magariños, [Untitled], c. 1964, Watercolor and colored ink on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/37451

Ricardo Martinez, Colored Incomprehension, 1964, Colored ink and crayon on newspaper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/35713

Jorge Tapia, Last Summer's Blues, 1967, Pencil on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/37912

Jorge Demirjian, De la Pata del Caballo (From the Horse's Leg), 1967, Charcoal on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/38127

Antonio Segui, [Untitled], 1967, Gouache, crayon, pastel, and pencil on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/38164

Ernesto Deira, [Untitled], (1963), Ink on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/33086

Victor Magariños, [Untitled], c. 1964, Colored ink and oil on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/37465

Emilio J. Renart, Bio Cosmica C, 1966, Ink on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/35084

Francisco Toledo, Letter to an Unnamed Person, (1960), Watercolor and ink on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/33733

Roberto Aizenberg, [Untitled], 1967–68, Pencil and colored pencil on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/38093

Victor Magariños, [Untitled], c. 1964, Colored ink and gouache on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/37458

Humberto Rivas, Desperate Self-Portrait, 1966, Pencil on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/35091

Antonio Segui, [Untitled], (1963–64), Pastel, pencil, and gouache on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/38163

Roberto Aizenberg, [Untitled], 1966, Colored pencil and pencil on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/38091

Jorge de la Vega, Documentary, 1966, Ink on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/38123

Carlos Silva, Deyber, 1968, Gouache and pencil on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/38166

Jorge de la Vega, Parenthesis, 1967, Ink on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/38125