Columbia subject headings:
Harvard subject headings:
Mexican War, 1846-1848
Mexican War, 1846-1848--Registers, lists, etc.
Mexico--Foreign relations--United States.
United States--Foreign relations--Mexico.
United States--Politics and government--1845-1849.
Princeton subject headings:
Mexican War, 1846-1848--Registers.
Mexican War, 1846-1848.