, 'Sophie,' 2003, Ludorff

Imi Knoebel

Sophie, 2003

Ludorff

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, 'Triffit,' 1993, Ludorff

Imi Knoebel

Triffit, 1993

Ludorff

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, 'Anima Mundi 1-4 II Ed.,' 2010, Ludorff

Imi Knoebel

Anima Mundi 1-4 II Ed., 2010

Ludorff

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, 'Piet Mondrian in Orange,' 1972-1987, Ludorff

Winfred Gaul

Piet Mondrian in Orange, 1972-1987

Ludorff

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, 'Hommage au Carré,' 1965, Ludorff

Josef Albers

Hommage au Carré, 1965

Ludorff

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, 'Homage to the Square: Edition Keller Ia,' 1970, Ludorff

Josef Albers

Homage to the Square: Edition Keller Ia, 1970

Ludorff

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