Columbia subject headings:
Harvard subject headings:
Great Britain--Colonies--Administration--History--20th century.
Great Britain--Colonies--History--20th century.
Great Britain--Politics and government--1910-1936.
Princeton subject headings:
Great Britain--Colonies--Administration--History--20th century.
Great Britain--Colonies--History--20th century.
Great Britain--Politics and government--1910-1936.