Columbia subject headings:
Franciscans--Missions--Mexico.
Franciscans. Custodia de San Carlos de Campeche (Mexico)
Mayas--Mexico--History.
Mayas--Missions--Mexico.
Harvard subject headings:
Campeche (State : Mexico)--Church history.
Evangelistic work--Mexico--Campeche (State)--History.
Franciscans--Mexico--Campeche (State)--History.
Franciscans--Missions--Mexico--Campeche (State)--History.
Franciscans--Missions--Mexico.
Franciscans. Custodia de San Carlos de Campeche (Mexico)
Mayas--Mexico--History.
Mayas--Missions--History.
Mayas--Missions--Mexico.
Mayas--Religion
Princeton subject headings: