-
Mouvement (Dia no. 4026), c.1957
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Lumière (Dia no. 154), c. 1965
-
Mouvement (Dia no. 2405), c. 1965
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Composition ( Dia no. 492), c. 1960
-
Lumière (Dia no. 1265), c. 1940
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Quadrichromie (Dia no. 15), 1974
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Vérité (Dia no. 504), 1969
-
Méditation (Dia no. 554), 1968
-
Composition (Dia no. 122), 1966
-
Carrières (Dia no. 134), 1964
-
Création (Dia no. 633), 1960-70
-
Mouvement (Dia no. 4030), 1958
-
Dominante verte (Dia no. 1072), 1957-58
-
Collage / Déchirage (Dia no. 655), 1956 Sold
-
Dominante bleue (Dia no. 9235), 1955-56
-
Recherche (Dia no. 287), 1954-58
-
Etude (Dia no. 781), 1951
-
Composition géométrique (Dia no. 121), 1949-50
-
Balancement (Dia no. 337), 1949 Sold
-
Balancement (Dia no. 9275), 1948 Sold
-
Création (Dia no. 28/13), 1948
-
Dominante Jaune (Dia no. 763), 1948
-
Rayonnement (Dia no. 158), 1947
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Méditation (Dia no. 530), 1946-47
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Composition (Dia no. 20/92), 1940
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Composition (Dia no. 16/16), 1937
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Recherche (Dia no. 9301), 1936
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Cosmos (Dia no. 2382), 1935
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Tachisme (Dia no. 2380), 1935
-
Tachisme (Dia no. 2428), 1935
-
Tachisme (Dia no. 9242), 1935
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Composition (Dia no. 911), 1933
-
Composition (Dia no. 9237), 1933
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Les voiles sur l’Escaut (Dia no. 9286), 1927
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Cailloux (Dia no. 9216), 1911