Columbia subject headings:
Mexico--History--1867-1910--Periodicals--Indexes.
Mexico--History--1910-1946--Periodicals--Indexes.
Harvard subject headings:
Mexico--History--1867-1910--Periodicals--Indexes.
Mexico--History--1910-1946--Periodicals--Indexes.
Princeton subject headings:
Mexico--History--1867-1910--Bibliography.
Mexico--History--1867-1910--Periodicals--Indexes.
Mexico--History--1910-1946--Bibliography.
Mexico--History--1910-1946--Periodicals--Indexes.