Columbia subject headings:
Archaeologists--Belgium--Correspondence.
Cumont, Franz, 1868-1947--Correspondence.
Intellectual life--History--20th century.
Loisy, Alfred, 1857-1940--Correspondence.
Philologists--Belgium--Correspondence.
Theologians--France--Correspondence.
Harvard subject headings:
Princeton subject headings:
Archaeologists--Belgium--Correspondence.
Cumont, Franz, 1868-1947--Correspondence.
Intellectual life--History--20th century.
Loisy, Alfred, 1857-1940--Correspondence.
Philologists--Belgium--Correspondence.
Theologians--France--Correspondence.