Columbia subject headings:
Harvard subject headings:
Labor movement--England--Birmingham--History.
Labor movement--England--Black Country--History.
Socialism--England--Birmingham--History.
Socialism--England--Birmingham.
Socialism--England--Black Country--History.
Socialism--England--Black Country.
Princeton subject headings:
Labor movement--England--Birmingham--History.
Labor movement--England--Black Country--History.
Socialism--England--Birmingham--History.
Socialism--England--Black Country--History.