Robert Overby, Sketchbook, 1969, Gouache, pencil and mixed media on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/38473

Robert Overby, Untitled (23 November 1970), 1970, Gouache and pencil on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/38481

Robert Overby, Untitled (23 November 1970), 1970, Gouache and pencil on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/38482

Robert Overby, Untitled (23 November 1970), 1970, Gouache and pencil on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/38483

Robert Overby, Untitled (24 November 1970), 1970, Gouache and pencil on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/38484

Robert Overby, Untitled (8 April 1970), 1970, Gouache and pencil on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/38485

Robert Overby, Untitled (8 April 1970), 1970, Gouache and pencil on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/38486

Robert Overby, Untitled (8 April 1970), 1970, Gouache and pencil on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/38487

Robert Overby, Untitled (8 April 1970), 1970, Gouache and pencil on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/38488

Robert Overby, Untitled (8 April 1970), 1970, Gouache and pencil on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/38489

Robert Overby, Sketchbook, 1970, Gouache, pencil and mixed media on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/38475

Robert Overby, Untitled (23 November 1970), 1970, Gouache and pencil on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/38476

Robert Overby, Untitled (23 November 1970), 1970, Gouache and pencil on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/38477

Robert Overby, Untitled (23 November 1970), 1970, Gouache and pencil on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/38478

Robert Overby, Untitled (23 November 1970), 1970, Gouache and pencil on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/38480

Robert Overby, Untitled (23 November 1970), 1970, Gouache and pencil on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/38479

Robert Overby, Untitled (18 January 1971), 1971, Gouache and pencil on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/38501

Robert Overby, Untitled (7 December 1971), 1971, Gouache and pencil on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/38495

Robert Overby, Untitled (27 December 1971), 1971, Gouache and pencil on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/38496

Robert Overby, Untitled (27 December 1971), 1971, Gouache and pencil on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/38497

Robert Overby, Untitled (28 December 1971), 1971, Gouache and pencil on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/38498

Robert Overby, Untitled (28 December 1971), 1971, Gouache and pencil on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/38499

Robert Overby, Untitled (12 January 1971), 1971, Gouache and pencil on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/38500

Robert Overby, Untitled (27 December 1971), 1971, Gouache and pencil on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/38494

Robert Overby, Untitled (19 January 1971), 1971, Gouache and pencil on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/38502

Robert Overby, Untitled (19 January 1971), 1971, Gouache and pencil on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/38503

Robert Overby, Sketchbook, 1971, Gouache, pencil and mixed media on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/38491

Robert Overby, Untitled (16 January 1971), 1971, Gouache and pencil on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/38492

Robert Overby, Untitled (16 January 1971), 1971, Gouache and pencil on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/38493

Robert Overby, Untitled (12 January 1971), 1971, Gouache and pencil on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/38504

Robert Overby, Untitled (16 January 1971), 1971, Gouache and pencil on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/38505

Robert Overby, Untitled (16 January 1971), 1971, Gouache and pencil on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/38506

Robert Overby, Sketchbook, 1972, Gouache, pencil and mixed media on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/38508

Robert Overby, Untitled (9 January 1972), 1972, Gouache and pencil on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/38509

Robert Overby, Untitled (9 January 1972), 1972, Gouache and pencil on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/38510

Robert Overby, Untitled (16 November 1972), 1972, Gouache and pencil on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/38511

Robert Overby, Untitled (16 November 1972), 1972, Gouache and pencil on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/38512

Robert Overby, Untitled (16 November 1972), 1972, Gouache and pencil on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/38513

Robert Overby, Untitled (16 November 1972), 1972, Gouache and pencil on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/38514

Robert Overby, Untitled (16 November 1972), 1972, Gouache and pencil on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/38515

Robert Overby, Untitled (12 January 1972), 1972, Gouache and pencil on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/38516

Robert Overby, Untitled (12 January 1972), 1972, Gouache and pencil on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/38517

Robert Overby, Untitled (14 January 1972), 1972, Gouache and pencil on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/38518

Robert Overby, Untitled (15 January 1972), 1972, Gouache and pencil on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/38519

Robert Overby, Untitled (15 January 1972), 1972, Gouache and pencil on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/38520

Robert Overby, Untitled (15 January 1972), 1972, Gouache and pencil on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/38521

Robert Overby, Untitled (15 January 1972), 1972, Gouache and pencil on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/38522

Robert Overby, Untitled (16 January 1972), 1972, Gouache and pencil on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/38523

Robert Overby, Untitled (16 January 1972), 1972, Gouache and pencil on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/38524

Robert Overby, Untitled (6 January 1972), 1972, Gouache and pencil on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/38525

Robert Overby, Untitled (6 January 1972), 1972, Gouache and pencil on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/38526

Robert Overby, Untitled (6 January 1972), 1972, Gouache and pencil on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/38527

Robert Overby, Untitled (6 January 1972), 1972, Gouache and pencil on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/38528

Robert Overby, Untitled (6 January 1972), 1972, Gouache and pencil on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/38529

Robert Overby, Sketchbook, 1973, Gouache, pencil and mixed media on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/38531

Robert Overby, Sketchbook, 1974, Gouache, pencil and mixed media on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/38533