Untitled, 1932 | Indian ink and graphite on paper, 22 x 16 cm © André Rocha
El Enfermo y los Médicos Alienistas, c. 1930 | Indian ink and graphite on paper, 27 x 21 cm © André Rocha
Untitled, c. 1934 | Indian ink, coloured pencils and graphite on paper, 14,5 x 21 cm (each) © André Rocha
Untitled, c. 1934 | Indian ink, coloured pencils and graphite on paper, 14,5 x 21 cm (each) © André Rocha