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Roberto Burle Marx, "Mistelia l", 1986
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Roberto Burle Marx, Geometrico, circa 1980
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Roberto Burle Marx, Sombras Manchadas, 1975
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Joaquim Tenreiro, "Relevo" Drawing, c.1980
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Rubem Valentim, Emblema, 1967
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Rubem Valentim, Poetic Logo, 1974
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Rubem Valentim, Emblema, 1974
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Rubem Valentim, Eighteen Poetic Logos, 1974