Sawada Tetsuro, [Untitled], 1964, Gouache and ink on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/37793

Sawada Tetsuro, [Untitled], 1964, Gouache and ink on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/37794