Signed and dated Constant '70, bottom left, ink black pencil.
Work
Pages

photo: Gemeentemuseum Den Haag
Technologisch landschap
1971
119.2cm x 131.8cm
aluminum paint, crayon, ink, paper
Collection Gemeentemuseum Den Haag, NL

photo: Tom Haartsen

photo: Tom Haartsen
Labyrintische ruimte
1969
119.5cm x 119.5cm
graphite, paper, pencil, spray paint
Collection Centre national d'art et de culture Georges-Pompidou, Paris, FRANCE
Signed and dated Constant '69 in black pencil, lower right.
Donation by the artist to the Pompidou in 1999.

photo: Tom Haartsen
Schets voor een mobiel labyrinth
1968
100.0cm x 125.0cm
paper, watercolor
Collection Centraal Museum Utrecht, NL
Signed and dated Constant '68, bottom centre, in pencil.

photo: Tom Haartsen
Souvenir de Norvège
1967
131.0cm x 148.8cm
crayon, paper, pencil, watercolor
Collection Centraal Museum Utrecht, NL
Titled, signed and dated, Souvenir de Norvège, Constant '67, bottom right, in blue pencil.

photo: Tom Haartsen
Figuren in een landschap
1966
75.9cm x 115.5cm
graphite, paper, pencil, watercolor
Collection Borzo
Signed and dated Constant '66 in pencil, bottom right.

photo: Unknown
Figuren in een ruimte I
1966
74.0cm x 84.0cm
paper
Collection Hilary Gerard, London, UK
Signed and dated Constant '66, center right.
No colour image available.
The Roman numbering was not given by Constant but serves to distinguish between different works with the same name.

photo: Tom Haartsen
Groot Labyr
1966
139.5cm x 127.7cm
crayon, paper, pencil
Collection Kröller-Müller, Otterlo, NL
Signed and dated Constant '66, bottom right, in pencil.

photo: Tom Haartsen
Homo Ludens
1966
143.7cm x 138.7cm
paper, pencil
Collection Gemeentemuseum Den Haag, NL
Titled, dated and signed Homo Ludens 9-1-'66, Constant in pencil, lower right.

photo: Tom Haartsen
Joy-riding
1966
113.0cm x 119.8cm
crayon, paper, pencil
Collection Gemeentemuseum Den Haag, NL
Titled, signed and dated Joy-riding, Constant '66 in pencil, lower right.