Group exhibition
20 October 1951 to 23 December 1951, Esplanada do Trianon, São PauloI Bienal de São Paulo
20 October 1951 to 23 December 1951, Esplanada do Trianon, São Paulo20 October 1951 to 23 December 1951, Esplanada do Trianon, São Paulo20 October 1951 to 23 December 1951, Esplanada do Trianon, São Paulo
