Kunsthalle Darmstadt (Germany)
Steubenplatz 1, 64293 Darmstadt, Hesse Germany

Villa Schoeningen (Germany)
Berliner Str. 86, 14467 Potsdam, Brandenburg Germany

Museum Berggruen (Germany)
Schloss Strasse 1, 14059 Berlin Germany

Museum FLUXUS+ (Germany)
Schiffbauergasse 4f, 14467 Potsdam, Brandenburg Germany

Neues Museum (Germany)
Bodestrasse 1-3, 10178 Berlin Germany

Kathe Kollwitz Museum (Germany)
Fasanenstrasse 24, Berlin Germany

Berlinische Galerie (Germany)
Alte Jakobstr. 124-128, 10969 Berlin Germany

Sammlung Boros (Germany)
Reinhardtstrasse 20, 10117 Berlin Germany

Leopold-Hoesch-Museum (Germany)
Hoeschplatz 1, 52349 Duren, North Rhine-Westphalia Germany

Staatliche Kunstsammlungen Dresden (Dresden Art Galleries) (Germany)
Dresden, Saxony Germany

Albertinum (Germany)
Georg-Treu-Platz 1 - 2, 01067 Dresden, Saxony Germany

Gemaldegalerie Alte Meister (Germany)
Theaterplatz 1 Semperbau am Zwinger, 01067 Dresden, Saxony Germany

Museum fur Aktuelle Kunst - Sammlung Hurrle Durbach (Germany)
Almstrasse 49, 77770 Durbach, Baden-Wurttemberg Germany

Paula Modersohn-Becker Museum (Germany)
Bottcherstrasse 6_10, 28195 Bremen, State of Bremen Germany

K21 Kunstsammlung NRW (Germany)
Staendehausstr. 1, 40217 Dusseldorf, North Rhine-Westphalia Germany

Neues Museum Weserburg Bremen (Germany)
Teerhof 20, 28199 Bremen, State of Bremen Germany

K20 Grabbeplatz (Germany)
Grabbeplatz 5, 40213 Dusseldorf, North Rhine-Westphalia Germany

Museum Kunstpalast (Germany)
Ehrenhof 4-5, 40479 Dusseldorf, North Rhine-Westphalia Germany

Museum Kunstlerkolonie (Germany)
Olbrichweg 13 A, 64287 Darmstadt, Hesse Germany

Museum Kuppersmuhle (Germany)
Philosophenweg 55, 47051 Duisburg, North Rhine-Westphalia Germany