Columbia subject headings:
Germanists--Germany--Correspondence.
Heusler, Andreas, 1865-1940--Correspondence.
Scandinavian philology.
Harvard subject headings:
Germanists--Germany--Correspondence.
Heusler, Andreas, 1865-1940--Correspondence.
Ranisch, Wilhelm, 1865---Correspondence.
Scandinavian philology.
Princeton subject headings:
Germanists--Germany--Correspondence.
Heusler, Andreas, 1865-1940--Correspondence.
Scandinavian philology.