Columbia subject headings:
Latin America--Foreign relations--Mexico.
Mexico--Foreign relations--Latin America.
Ortiz, Tadeo, 1788-1833.
Harvard subject headings:
Diplomats--Mexico--Biography.
Mexico--Foreign relations.
Ortiz, Tadeo, 1788-1833.
Princeton subject headings:
Latin America--Foreign relations--Mexico.
Mexico--Foreign relations--Latin America.
Ortiz, Tadeo, 1788-1833.