Columbia subject headings:
Americans--Australia--History--20th century.
United States--Armed Forces--Australia.
World War, 1939-1945--Australia.
Harvard subject headings:
Americans--Australia--History--20th century.
United States
United States--Armed Forces--Australia.
World War, 1939-1945--Australia.
Princeton subject headings:
Americans--Australia--History--20th century.
United States--Armed Forces--Australia.
World War, 1939-1945--Australia.