Columbia subject headings:
Journalism--Political aspects--Mexico--Congresses.
Journalism--Social aspects--Mexico--Congresses.
Mexico--Historiography--Congresses.
Mexico--History--Congresses.
Harvard subject headings:
Journalism--Political aspects--Mexico--Congresses.
Mexico--Historiography--Congresses.
Mexico--Politics and government--1810---Congresses.
Press and politics--Mexico--History--Congresses.
Princeton subject headings:
Journalism--Political aspects--Mexico--Congresses.
Journalism--Social aspects--Mexico--Congresses.
Mexico--Historiography--Congresses.
Mexico--History--Congresses.