Columbia subject headings:
Children--Great Britain--History.
Working class--Great Britain--History.
Youth--Great Britain--History.
Harvard subject headings:
Great Britain--Social life and customs--19th century.
Great Britain--Social life and customs--20th century.
Working class--Great Britain--History
Youth--Great Britain--Social conditions
Princeton subject headings:
Great Britain--Social life and customs--19th century.
Great Britain--Social life and customs--20th century.
Working class--Great Britain--History.
Youth--Great Britain--History.