Document, 1964 Invitation card for the exhibition "Yves Klein Peintures de feu" at the Galerie Schmela, Düsseldorf
Exhibition, 20 Sep 2014 - 4 Jan 2015 Lee Mingwei and His Relations : The Art of Participation Mori Art Museum, Tokyo, Japan
Exhibition, 24 Nov 2018 - 20 Jan 2019 Alfred Schmela: A Centenary Exhibition Kunstsammlung Nordrhein-Westfalen, Düsseldorf, Germany