Columbia subject headings:
Catholic Church--Doctrines--History.
Catholic Church--Switzerland--Clergy--Biography.
Catholic Church--Switzerland--Doctrines--History.
Christian ethics--History.
Meyenberg, Albert, 1861-1934.
Peace--Religious aspects--Catholic Church--History.
Social ethics--History.
Harvard subject headings:
Meyenberg, Albert, 1861-1934.
Princeton subject headings: