Columbia subject headings:
Harvard subject headings:
Allgemeine Deutsche Cigarrenarbeiterverein--History.
Fritzsche, Friedrich Wilhelm, 1825-1905--Congresses.
Labor leaders--Germany--Biography--Congresses.
Labor movement--Germany--History--Congresses.
Labor unions--Germany--History--Congresses.
Labor unions--History--Congresses.
Labor unions--Political activity--Germany--History--Congresses.
Solidarity--Germany--History--Congresses.
Princeton subject headings:
Allgemeine Deutsche Cigarrenarbeiterverein--History.
Labor movement--Germany--History.
Labor unions--Germany--History.