Columbia subject headings:
Harvard subject headings:
Eugenics--Germany--History
Germany--Colonies--Race relations.
Germany--Politics and government--1789-1900
Germany--Politics and government--20th century
Imperialism--History
Indigenous peoples--Colonies--Germany--History.
Racism--Germany--History
Princeton subject headings:
Eugenics--Germany.
Germany--Foreign relations--1848-1870.
Germany--Foreign relations--1871-1918.
Germany--Politics and government--1848-1870.
Germany--Politics and government--1871-1918.
Racism--Germany--History--19th century.
Racism--Germany--History--20th century.