Himmel-Flügel-Sand. 1976. Object. Aluminum net on aluminum plate, wooden plate, paint, sand, blue adhesive foil. Mounted in object frame. Not in Honisch. Signed and dated lower left. Verso once more signed and dated as well as titled and inscribed "1". 69 x 81,5 x 6,6 cm (27,1 x 32 x 2,5 in). The "Flügel" objects by Heinz Mack are very rare on the international auction market.
Accompanied by a written expertise from Prof. Heinz Mack, Mönchengladbach, from April 2013. The work is registered in the archive's supplemento of the catalog raisonné Honisch under the no. 973A.
PROVENANCE: Private collection Lower Saxony (acquired in JUNIOR-Galerie, Goslar in 1977).