Maria Elena VIEIRA DA SILVA (1908-1992) Composition, 1966 Burin on copper, in two colours signed lower right and justified artist's proof lower left. 130 proofs on Rives 50 x 65 cm and 20 artist's proofs signed. Leblanc, Paris, printer: Künstler GmbH. Produced for the 50th anniversary of the Kestner Gesellschaft, Hanover. 50 x 65 cm

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