Barry Le Va, Strips, Sheets, Particles, 1967–68, Ink, gelatin silver print, and pencil on graph paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/33930

Barry Le Va, Strips to Felt Particles, 1967–68, Ink and pencil on graph paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/34022

Barry Le Va, Study for Equal Wall Base Divisions Crossed, 1973, Ink, and colored pencil on gray paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/33497

Barry Le Va, Accumulated Vision (Separates): Length Ration (In Perspective) #III, 1975, Ink and colored pencil on gray paper overlaid with vellum, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/33494

Barry Le Va, Sections - Installation Study, 1980, Tape, ink, crayon, pencil and gouache on transparentized paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/36930