Columbia subject headings:
Harvard subject headings:
Authors, German--20th century--Correspondence
Bertaux, Félix--Correspondence.
Mann, Heinrich, 1871-1950. Correspondence.
Princeton subject headings:
Authors, German--20th century--Correspondence.
Bertaux, Félix--Correspondence.
Mann, Heinrich, 1871-1950--Correspondence.
Translators--France--Correspondence.