Diógenes Paredes, Threshers (Segadores), 1942, Tempera on board, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/38020

Oswaldo Guayasamín, Untitled (Study for Mother and Child), 1942, Ink on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/37375

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