1921 / 1923, Grötzingen bei Baden / Berlin – 2020 / 2011, Berlin
Sep 25, 2021 – Feb 12, 2022
Gallery Ludorff
Mar 26 – Aug 28, 2021
Jun 23 – Aug 19, 2017
Nov 13, 2015 – Feb 27, 2016
Mar 1 – May 30, 2015
