Poems from Caixa Preta (Black Box), Augusto de Campos. From Augusto de Campos (b. 1931) and Julio Plaza (1938–2003), Caixa Preta (São Paulo, 1975):
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Poems from Caixa Preta (Black Box), Augusto de Campos. From Augusto de Campos (b. 1931) and Julio Plaza (1938–2003), Caixa Preta (São Paulo, 1975). 92-B22192. Courtesy Augusto de Campos. Courtesy Anabela Plaza. _ Reblogged from https://www.getty.edu/research/exhibitions_events/exhibitions/concrete_poetry/