Columbia subject headings:
Bajío Region (Mexico)--History.
Mexico--Politics and government--1910-1946.
Synarchism--Mexico--Bajío Region--History.
Unión Nacional Sinarquista (Mexico)--History.
Harvard subject headings:
Catholic Church--Mexico--El Bajío (Guanajuato)--History--20th century.
Church and state--Mexico--History--20th century
El Bajío (Guanajuato, Mexico)--History.
Synarchism--Mexico--El Bajío (Guanajuato)--History--20th century.
Princeton subject headings:
Catholic Church--Mexico--El Bajío (Guanajuato)--Political activity.
Church and state--Mexico--El Bajío (Guanajuato)--History--20th century.
El Bajío (Guanajuato, Mexico)--Politics and government.
Mexico--Politics and government--20th century.
Synarchism--Mexico--El Bajío (Guanajuato).
Unión Nacional Sinarquista (Mexico)--History.