Berlin / Köln, Archiv Mayen Beckmann. Foto: Fotostudio Bartsch, Berlin
Archiv Eigentümer(in) / Owner's archive
Museum Folkwang Essen / ARTOTHEK
Archiv Eigentümer(in) / Owner's archive
Sidney, Art Gallery of New South Wales. Art Gallery of New South Wales Foundation Purchase 1987. 400.1987. Foto: AGNSW