Columbia subject headings:
Benedictines--Missions.
Catholic Church--Missions.
Missions, German.
Harvard subject headings:
Catholic Church--Missions.
Missions, German.
Sankt Ottilien, Germany. Heiligstes Herz Jesu (Benedictine archabbey)
Princeton subject headings:
Catholic Church--Missions.
Missions, German.
Sankt Ottilien, Germany. Heiligstes Herz Jesu (Benedictine archabbey)