Constructive drawing 1939
Limbo 1 -study 1942
Composition - verso of study forTriangles 1942
Construction 1943
Non-objective (Construction) 1943
Limbo 1 -study 2 1943
Study for Non-objective 1943
Planes 1944
Planes - colour study 1944
Construction 44 1944
Abstract study for Painting F 1950 1944
Triangles - study for Carnival? 1944
Triangles 1944
Constructive 1944
Carnival 1944
Painting 1946 - study 1944
Abstract sketch - triangles 1944
sketch 1945
Sketch 1945
Red Abstract - working drawing 1945
Red Accent 1945
Painting 1946 1946
Red Abstract 1946
Abstract painting 1946
Red Abstract -colour study 1947
Limbo 11 1947
Floating 1947
Limbo 11 - study 1947
Planes 2 (Painting H) 1948
Red Fugue (Painting no 2 1948) 1948
Yellow Abstract (Painting no 1 1948) 1948
Yellow Abstract (Painting no 1 1948) - prelimina... 1948
Triangles 2 1948
abstract 1948
planes 2 - study 1948
Calligraphic 1948
High Wind 1949
High Wind 1949
Painting 1949
Abstract 1949
Blue vertical 1950
Vortex 1950
Yellow angle 1950
Abstract painting 1950
Triangular movement (Painting F) 1950
Abstract painting 1951
Abstract study piece 1952
Vortex 11 study 1955
Ambivalent 1956
Drawing 1958