Columbia subject headings:
Harvard subject headings:
Industrial relations--Australia--History--20th century.
Labor unions--Australia--History--20th century.
Labor unions--Australia--Officials and employees--Biography.
Troy, Paddy, 1908-1978.
Princeton subject headings:
Communists--Australia--Biography.
Shipbuilding industry--Employees--Labor unions--Australia--Officials and employees--Biography.
Stevedores--Labor unions--Australia--Officials and employees--Biography.
Troy, Paddy, 1908-1978.