Columbia subject headings:
Philippines--Foreign relations--United States.
Philippines--History--1898-1946.
United States--Foreign relations--1897-1901.
United States--Foreign relations--Philippines.
Harvard subject headings:
Philippines--Foreign relations--United States
Philippines--History--1898-1946.
United States--Foreign relations--1897-1901.
United States--Foreign relations--Philippines.
Princeton subject headings:
Philippines--Foreign relations--United States.
Philippines--History--1898-1946.
United States--Foreign relations--Philippines.
United States--Foreign relations--War of 1898.