Published on the occasion of Heinrich Hoerle 1895–1936 Werke Aus Dem Nachlas at Von Der Heydt-Museum, Wuppertal, 7 April–12 May, 1974. Heinrich Hoerle was a German constructivist artist of the New Objectivity movement and one of three core members of the Cologne Progressives. Born in Cologne, he studied at the Cologne School of Arts and Crafts but was mostly self-taught as an artist.