Diego Rivera, Dead Horse, 1906, Charcoal and gouache on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/38699 Diego Rivera, Angeline Beloff, 1917, Pencil on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/33433 Diego Rivera, Nude with Braided Hair (Luz Jiménez), 1925, Pencil on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/35532 Diego Rivera, Two Figures, (c. 1925), Chalk, wash, and pencil on gray paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/35246 Diego Rivera, Woman with Two Children, (c. 1925), Red and black chalk on gray paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/35252 Diego Rivera, Study for the mural Day of the Dead: The Offering at the Secretariat of Public Education, Mexico City (Estudio para el mural Día de Muertos: La Ofrenda en la Secretaría de Educación Pública, Ciudad de México), 1925, Colored chalk and charcoal on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/35547 Diego Rivera, Mother and Child, 1926, Ink and pencil on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/35231 Diego Rivera, Building the Palace Of Cortez, 1930, Pencil on brown paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/35540 Diego Rivera, Man at the Crossroads, 1932, Pencil on paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/34635