Columbia subject headings:
Harvard subject headings:
Hawaii--Emigration and immigration--History.
Immigrants--Hawaii--History.
Japanese--Government policy--Hawaii--History.
Ryukyuans--Government policy--Hawaii--History.
Princeton subject headings:
Emigrants--Hawaii--History.
Hawaii--Emigration and immigration--History.
Japanese--Government policy--Hawaii--History.
Ryukyuans--Government policy--Hawaii--History.