Columbia subject headings:
Journet, Charles--Correspondence.
Maritain, Jacques, 1882-1973--Correspondence.
Harvard subject headings:
Journet, Charles--Correspondence.
Maritain, Jacques, 1882-1973--Correspondence.
Princeton subject headings:
Catholic Church--Clergy--Correspondence.
Journet, Charles--Correspondence.
Maritain, Jacques, 1882-1973--Correspondence.
Philosophers--France--Correspondence.