Color screen printing d'après, mm. 207x207. ( from 1969 oil on masonite).
Perfect copy, published by Verlag Aurel Bongers KG, Recklinghausen, Germany, 1977. Serigraphs by Trautwein KG, Recklinghausen, limited edition of 1500 copies. The publication and the serigraphs were approved by the artist before his death. Perfect conservation, with uncut margins.