Microfilm. 1928-1929. [Madison, Wis. : Collection Preservation Dept., Memorial Library, University of Wisconsin-Madison, 1981-]. 1 microfilm reel : negative ; 35 mm. Serial publications of German trade unions in the Memorial Library, University of Wisconsin-Madison. [German Trade Unions ; Reel 53, no. 3]. Filmed with : Geschäfts- und Kassenbericht ... nebst Protokoll der ... Generalversammlung (1907/1909) / Zentralverband Christlicher Lederarbeiter Deutschlands.