Columbia subject headings:
Baja California (Mexico : Peninsula)--Church history--Sources--Bibliography--Catalogs.
Church archives--Mexico--Baja California (Peninsula)--Catalogs.
Indians of Mexico--Missions--Mexico--Baja California (Peninsula)--History--Sources--Bibliography--Catalogs.
Jesuits--Missions--Mexico--Baja California (Peninsula)--History--Sources--Bibliography--Catalogs.
Harvard subject headings:
Baja California (Mexico : Peninsula)--Church history--Sources--Bibliography--Catalogs.
Church archives--Mexico--Baja California (Peninsula)--Catalogs.
Indians of Mexico--Missions--Mexico--Baja California (Peninsula)--History--Sources--Bibliography--Catalogs.
Jesuits--Missions--Mexico--Baja California (Peninsula)--History--Sources--Bibliography--Catalogs.
Princeton subject headings:
Catholic Church--California--Finance.
Catholic Church--California--Missions.
Pious Fund of the Californias.