Ongenummerde druk l.l. 1972

Johannes Jan Schoonhoven's "Ongenummerde druk l.l." is a 1972 minimalist print. Known for his geometric abstract art, Schoonhoven created an optical illusion with the carefully arranged, black lines, creating a sense of depth and movement. The piece, a prime example of Concrete art, is considered a significant contribution to 20th-century Dutch art.