Columbia subject headings:
Germany--Foreign relations--1918-
Locarno Conference (1925 : Locarno, Switzerland)
Locarno, Treaty of, 1925.
Harvard subject headings:
Europe--Politics and government--1918-1945.
Locarno Conference (1925 : Locarno, Switzerland)
Princeton subject headings:
Europe--Politics and government--1918-1945.
Locarno Conference (1925 : Locarno, Switzerland)