Ausstellung Die neue Kunst : September 1918 / Kunstsalon Wolfsberg Zuíörich 2 ...Jollos, WKunstsalon Wolfsberg, Zürich[1918]Includes exhibition catalog with prices of 61 works by Hans Arp, Fritz Baumann, G. Mc. Couch, P.R. Henning, Marcel Janco, Otto Morach, and Hans Richter.Text by W. Jollos.text