2004 Christie's Images Limited
Rheinisches Bildarchiv Köln, 1991/1998, Beckmann, Max, Mondlandschaft am Walchensee - rba_c006752
Courtesy Villa Grisebach, Berlin
Archiv Eigentümer(in) / Owner's archive
Courtesy Thomas Ammann Fine Art AG
akg-images 255092
Saint Louis Art Museum, Bequest of Morton D. May 853:1983
Saint Louis Art Museum, Bequest of Morton D. May 865:1983
SHK / Hamburger Kunsthalle. Foto : Elke Walford