Columbia subject headings:
Treaty of Peace, Friendship, Limits, and Settlement Between the United States of America and the Mexican Republic
Harvard subject headings:
Mexico--Foreign relations--United States.
Mexico. Treaties, etc. 1848 February 2.
United States--Foreign relations--Mexico.
Princeton subject headings:
Mexico--Foreign relations--United States.
Mexico. Treaties, etc. 1848 February 2.
United States--Foreign relations--Mexico.