Zwei Druckgrafiken

Horst Bartnig: Two Graphic Prints, 1988, designated “E.A.” (Épreuve d’artiste / artist’s proof), monogrammed and undated, but each with a dated dedication on the verso (1988). Sheet size: 34.4 × 30 cm each. Horst Bartnig is one of the most prominent representatives of Concrete Art in Germany. Some of his works, including these two graphic prints, were created based on computer-generated graphics.