CH1199037:
Contradictory consequences; Consequences contradictoires, 1964-1967 (oil on canvas), Vieira da Silva, Maria Elena (1908-92) / Bridgeman Images
LSE4315015:
The optical machine. Painting by Maria Elena Vieira Da Silva (1908-1992) - French Art, 20th century - musee des beaux arts de Rouen, Vieira da Silva, Maria Elena (1908-92) / Bridgeman Images