Signed/dated:
Signed and dated Constant '45, bottom center in black paint
Provenance:
Constant
gekocht door Henri Lazard, Lausanne
1982 Otto van de Loo, Galerie van de Loo München (aankoop coll. Lazard)
2002 Marie-José van de Loo, Galerie van de Loo (Otto van de Loo privately)
