Luis Alberto Wells, Model for detail of CEILING OF LIVING ROOM IN ROMERO BREST HOUSE, 1966, Oil on paper over cardboard, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/33057

Rogelio Polesello, [Untitled], 1966, Synthetic polymer paint airbrushed on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/33041