Wall mounted sheet metal shelf designed by famous artist Constant Nieuwenhuijs for Dutch modernist company 't Spectrum. This shelf was only produced in a while after 1956 so rare piece. Constant Nieuwenhuijs was a member of the Cobra modern art movement. His architectural concept work of the fifties was known as New Babylon. This is the large 76 cm wide edition. It has been partially restored with preservation of authenticity. I have official proof of authenticity such as vintage catalogs, designer records, or other literature sources and take full responsibility for any authenticity issues arising from misattribution