Der Zweemann, No. 8, 9, 10 Edited by F. W. Wagner, Christof Spengemann, and Hans Schiebelhuth Hanover, June, July, August 1920 View View View View View View View View View View View View View View View View View View View View View View View View View View View View View View View View View View View View View View View View View View View View View View View View View View View View View View View View View View View View