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Landscape/ People in oil paint watercolor etching: Olive tree - pen&ink drawing 55x49cm 1975
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Landscape/ People in oil paint watercolor etching: Empty basket - pen&ink drawing 40x50cm 1975
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Landscape/ People in oil paint watercolor etching: Dead thrush - pen&ink drawing 22x30cm 1969 - ICARUS
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Landscape/ People in oil paint watercolor etching: Wing - pen&ink 42x55cm 1969
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Landscape/ People in oil paint watercolor etching: Autumn leaf - pen&ink drawing 20x30cm 1968
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Landscape/ People in oil paint watercolor etching: Mother and child 2 - pen&ink drawing 1958
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Landscape/ People in oil paint watercolor etching: Mérite Boyard - un prix obtenu par Hubertine Heijermans en 2013/14