Camilo Blas (José Alfonso Sánchez Urteaga), Threshing ( La Trilla ), 1928, Oil on board, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/37703

Rafael Hastings, WHO? VII, (1968), Gouache, pencil, and felt-tip pen on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/38696

Angelos Akotantos, Icon of the Mother of God and Infant Christ (Virgin Eleousa), c. 1425–50, tempera and gold on wood, Cleveland Museum of Art, Cleveland. https://dartabase.art/cite/cleveland/168322