Self-portrait with Red Sun (Selbstbildnis mit roter Sonne), 1950
'Horse Manure Kathrin' (Pferdeköttelkathrin), 1951
Kath. Grundschule Freckenhorst
Self-portrait (Selbstbildnis), 1952
Gothic (Wiesenkirche) (Gotik [Wiesenkirche]), 1952-1953
Romanesque (Romanik), 1952-1953
Gustav-Lübcke-Museum, Hamm
Yellow Pressing (Gelb bedrängend), 1958
Kunsthalle Recklinghausen
Untitled (Fire Painting) (Brandbild), 1958
Nitrocellulose lacquer, burned on wood
Universe (Fire Painting) (Universum [Brandbild]), 1958
Nitrocellulose lacquer, burned on burlap on wood
Museum Reinhard Ernst, Wiesbaden
Untitled (from the blue series of the 'Losschreibungen') (aus der blauen Serie der Losschreibungen), 1958
German Federal Foreign Office
Encounter with Yellow Space I (Begegnung mit gelbem Raum I), 1958
LWL-Museum für Kunst und Kultur, Münster
Encounter with Yellow Space II (Begegnung mit gelbem Raum II), 1958
Emergence I (Fire Painting) (Entstehung I [Brandbild]), 1959
Nitrocellulose lacquer, burned on wood
Untitled (Fire Painting) (Brandbild), 1959
Nitrocellulose lacquer, burned on wood
Untitled (Fire Painting) (Brandbild), 1959
Nitrocellulose lacquer, burned on wood
Gustav-Lübcke-Museum, Hamm
To van Gogh (Fire Painting) (An van Gogh [Brandbild]), 1959
Nitrocellulose lacquer, burned on wood
Eruption I (Fire Painting) (Brandbild), 1959
Nitrocellulose lacquer, burned on wood
LWL-Museum für Kunst und Kultur, Münster
Eruption II (Fire Painting) (Brandbild), 1959
Nitrocellulose lacquer, burned on wood
Eruption III (Fire Painting) (Brandbild), 1959
Nitrocellulose lacquer, burned on wood