Columbia subject headings:
Great Britain--Social life and customs--20th century.
Henderson, Frank.
Labor union members--Great Britain--Biography.
Socialists--Great Britain--Biography.
Harvard subject headings:
Great Britain--Social life and customs--20th century.
Henderson, Frank, 1925-
Labor union members--Great Britain--Biography.
Socialists--Great Britain--Biography
Princeton subject headings:
Great Britain--Social life and customs--20th century.
Henderson, Frank, 1925-
Labor union members--Great Britain--Biography.
Socialists--Great Britain--Biography.